Ardea Resources (ASX: ARL) presented its Kalgoorlie Nickel Project (KNP) at the Diggers & Dealers forum on August 3, citing a resource of 854 Mt at 0.71% Ni and 0.045% Co, or 6.1 Mt contained nickel and 386 kt contained cobalt, which it calls Australia's largest nickel-cobalt resource. The Goongarrie Hub definitive feasibility study is fully funded by Japanese partners Sumitomo Metal Mining and Mitsubishi Corp on an A$98.5m budget; Ardea holds 65% of the Goongarrie JV and the Japanese consortium 35%. Export Finance Australia and US EXIM have issued letters covering potential support of about A$1bn.

In its official H1 2026 release, PT Trimegah Bangun Persada (Harita Nickel, IDX: NCKL) said its Rp17.1tn revenue was supported by operational discipline and capacity optimization amid a still-challenging global nickel market. CFO Suparsin Darmo Liwan said nickel ore sales volumes rose YoY, helped by the new PT Gane Tambang Sentosa (GTS) mine running since Q3 2025 and added lines at the KPS pyrometallurgy plant. Ferronickel sales rose notably on higher KPS RKEF output, while HPAL (MHP) sales were stable, shaped by delivery scheduling. Harita is also building a 50 MW HPAL waste-heat plant (Q4 2026) and a 40 MW solar plant (99% built).

Background: Pangkalpinang Case Triggers Tighter Regulation of Rare Earth Elements in Indonesia’s Mineral Exports Recently, the detection issues surrounding Indonesia’s rare earth elements, or Logam Tanah Jarang (LTJ) , primarily stemmed from stricter government oversight of related mineral product exports following the Pangkalpinang case. The initial case involved an anomalous export of approximately 390 mt of materials containing rare earth elements and implicated PT Putraprima Mineral Mandiri, PT Sucofindo, and the Pangkalpinang Customs Office. It raised a broader regulatory question: when a mineral product contains rare earth or radioactive elements as associated elements, should the product continue to be treated under its primary export commodity classification or be subject to rare earth-related export restrictions. This issue quickly rippled through Indonesia’s broader mineral export chain. High-grade NPI, NPI, MHP, alumina, and tin-related products are not themselves exported as rare earth products, but they may contain trace amounts of associated rare earth elements or radioactive elements. Consequently, with regulatory parameters not yet fully clarified, surveyors and customs tended to be cautious, causing a slowdown in LS report issuance and customs clearance for some shipments. For the nickel industry, the incident quickly became a market focal point, as exports of high-grade NPI, NPI, and MHP were all affected by additional testing requirements. Market feedback indicated that some cargoes experienced short-term port detentions or shipment disruptions, and the impact was not confined to a single enterprise. Some traders also reported that related cargoes faced shipment difficulties during the period of disruption. Why Rare Earth Elements Matter: Indonesia Strengthens Value Controls Over Critical Minerals Before Export Rare earth elements have drawn attention due to their extensive application in high-value-added fields such as EVs, permanent magnet materials, electronic products, new energy, and national defense-related materials. For Indonesia, this issue is not only about export customs clearance but also about resource value control. The Indonesian government is placing increasing emphasis on identifying, regulating, and protecting the value of critical mineral resources before they leave the country. The problem is that rare earth elements often do not exist as standalone products but appear as associated or trace elements in other minerals. If all products containing small amounts of rare earth elements were treated as restricted rare earth exports, normal mineral exports could be disrupted; yet if rare earth content is not identified or regulated at all, Indonesia could lose control over the value of strategic minerals. The commonly recognized 17 rare earth elements include: lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, yttrium, and scandium . In recent market discussions, the testing scope mainly involved these 17 rare earth elements, while radioactive elements such as thorium and uranium also became items of inspection concern. Rare earth elements are often not produced as independent products but exist in other minerals in the form of associated elements . This also creates a regulatory gray area. If every export shipment containing trace rare earth elements were treated as rare earth exports, many normal mineral shipments could face delays. But if associated rare earth content is not tested at all, Indonesia risks the loss of strategic mineral value. Therefore, the market’s focus is not merely on whether nickel product exports are disrupted; the larger question is whether Indonesia is entering a new regulatory phase requiring more detailed chemical composition verification for mineral exports. What Happened in the Market: LS Report Delays and Additional Testing Disrupted Mineral Shipments According to SMM’s market understanding, the recent testing requirements temporarily affected the export of some processed mineral products from Indonesia. For nickel products, the impact was mainly reflected in three aspects. Delays in LS report issuance. LS reports are critical documents in the export process, and delays in their issuance directly affect customs clearance and cargo release. According to SMM’s understanding as of July 24, relevant authorities also noted that laboratory testing preparations remained relatively limited, and due to differing interpretations of how to handle rare earth elements during export verification, 102 LS survey reports were still pending. Short-term port detentions for some cargoes. Market feedback indicated that shipments of some NPI and MHP cargoes were affected, and some traders also mentioned that QMB-related cargoes faced shipment difficulties during the disruption. Export enterprises required to organize additional testing. The government required testing of 17 rare earth elements and radioactive elements in certain products, and some enterprises were still awaiting testing results or further clarity from surveyors and customs. Thus, this incident is not a direct export ban on nickel products but a short-term administrative and testing bottleneck arising from unclear regulatory parameters for associated rare earth and radioactive elements. Impact on the Nickel Market: NPI and Other Nickel Product Exports Mainly Affected by Shipment Pace Disruptions For the high-grade NPI and NPI market, the short-term impact was mainly on shipment pace rather than production. Some port cargoes experienced delays due to affected LS reports and customs clearance processes. According to SMM’s latest understanding, LS survey reports were being released in batches, and some high-grade NPI cargoes at ports had begun to be released progressively. As the current disruption primarily occurred in export documentation and customs clearance, the direct impact on NPI production was limited. If LS report issuance and customs clearance continue to normalize, the impact on the overall NPI market is expected to be limited. At this stage, the issue appears more as a short-term export process disruption rather than a confirmed structural restriction on NPI exports. For the MHP market, some cargoes were also affected by the rare earth-related testing requirements. According to market feedback, some MHP shipments faced short-term inability to ship smoothly during the disruption. Similar to NPI, the core issues centered on LS report issuance, testing requirements, and customs clearance, rather than direct restrictions on MHP production. The latest Indonesian government coordination outcome clarified that export procedures should refer to the primary mineral product and its derivative attributes, rather than automatically treating associated rare earth elements or radioactive elements in the product as grounds for export restrictions. Therefore, for MHP, the key lies in whether the product can continue to be classified and exported based on its primary product attributes. Market Feedback and Industry Concerns: Unclear Technical Standards Create Uncertainty for Export Enterprises Market feedback indicated that rare earth-related testing requirements had already caused real disruptions to Indonesia’s mineral product export chain. According to Arif Perdanakusumah, Chairman of FINI (Indonesian Nickel Smelting Association), at least 120 bulk commodity vessels were unable to sail or depart due to the need to test for rare earth content. He noted that this situation caused losses not only for enterprises but also for the government, primarily because there were still no clear regulations providing technical guidance on rare earth content thresholds. Industry associations generally understood that this policy was part of the government’s effort to improve mineral governance, but they also stressed that technical implementation still needed re-examination, particularly given that rare earth elements in many mineral products exist only as associated or trace elements rather than primary products. This distinction is especially important for commodities such as nickel, bauxite, tin, and copper, as enterprises' permits and processing designs are primarily centered on the main minerals, and rare earth elements may merely be naturally occurring by-products or associated elements. The bauxite industry also raised similar concerns. Ronald Sulistyanto, Chairman of ABI (Indonesian Bauxite Association), stated that the rare earth issue should be addressed based on its technical nature and handled by the Ministry of Energy and Mineral Resources, as the ministry possesses the relevant mining and mineral expertise. He emphasized that the key question is whether rare earth elements are primary products or merely associated elements. If they are primary products, relevant export restrictions could apply; but if they are only associated elements, more detailed technical clarification is needed rather than causing widespread export disruptions. Sari Esayanti, Executive Director of IMA (Indonesian Mining Association), also pointed out that most mining enterprises still center on the primary commodities covered by their permits and existing processing designs. In multiple commodities such as tin, bauxite, nickel, and copper, rare earth elements are typically just associated elements. She also stated that most mining enterprises currently lack adequate facilities or technology to identify, separate, or economically utilize rare earth elements. Thus, new interpretations regarding rare earth element declarations or export obligations have created uncertainty for enterprises. From an industry perspective, the most urgent need currently is technical certainty. Enterprises require clearer parameters, testing methods, and declaration mechanisms so that all exporters, surveyors, and customs authorities can adopt uniform standards. Without consistent technical guidance, even if the current bottleneck gradually eases, similar shipment delays could still recur. Latest Government Developments and Resolution Direction: Primary Product Attributes Become the Core Clarification Point The most important development came from the Indonesian government’s coordination letter dated July 31, 2026. According to the document, the Coordinating Ministry for Economic Affairs convened a coordination meeting on July 30 to discuss export obstacles related to the presence of rare earth elements and/or radioactive elements in mineral products and their derivatives. Key points from the government coordination included: Exports of mineral products and their derivatives should still be conducted in accordance with existing trade regulations, including Minister of Trade Regulation No. 23/2023 on Export Policies and Arrangements and Minister of Trade Regulation No. 22/2023 on Prohibited Export Goods, with reference to subsequent amendments. Relevant regulations should be understood as applying to primary mineral products and their derivatives, rather than automatically applying to associated elements within these products. This is the most critical clarification for high-grade NPI, NPI, MHP, alumina, and other processed mineral products. If radioactive elements are present in the product, as long as they fall under naturally occurring radioactive material, i.e., NORM (Naturally Occurring Radioactive Material), exports can still proceed. This helps mitigate the risk of trace radioactive elements automatically causing export obstructions. Export enterprises, surveyors, and customs authorities should refer to the export attributes of the primary mineral product and its derivatives when handling exports. This provides a basis for the gradual resumption of LS report issuance and customs clearance. The Indonesian Attorney General’s Office will concurrently issue a legal opinion, to support the clarification of relevant regulatory interpretations. The government plans to accelerate the revision of relevant regulations, including Minister of Trade Regulation No. 23/2023, Minister of Trade Regulation No. 22/2023, and Minister of Energy and Mineral Resources Regulation No. 25/2018. Relevant discussions are expected to commence on August 3, 2026, targeting completion of revisions within approximately one week. SMM View: Short-Term Export Disruption, but Medium and Long-Term Signal of Tighter Mineral Oversight Released SMM believes that this rare earth testing incident is a short-term disruption but also an important policy signal. In the short term, as LS reports are progressively issued and customs enforcement parameters become clearer, the impact on NPI and MHP exports is expected to gradually ease. If cargo clearance continues to normalize, the impact on the overall nickel market supply-demand pattern is expected to be limited. However, the incident also demonstrates that Indonesia is strengthening its oversight of critical mineral element content, export documentation, and resource value protection. Even if this round of disruption is resolved relatively quickly, export enterprises may still face stricter testing requirements, clearer declaration obligations, and tighter coordinated supervision among agencies such as surveyors, customs, ESDM, and the Ministry of Trade in the future. Subsequent market focus should include: whether all previously delayed LS reports can be fully released. whether future cargoes will need to undergo complete testing for rare earth elements and radioactive elements. whether the government will clarify specific thresholds for rare earth elements, thorium, uranium, and NORM classification. whether the revised regulations can clearly distinguish between primary export products and associated trace elements. whether high-grade NPI, NPI, MHP, alumina, and tin-related products will face different enforcement standards. Overall, this incident should not be interpreted as Indonesia directly banning NPI or MHP exports, but rather as a process of regulatory clarification under the backdrop of strengthened oversight of rare earth and radioactive elements. If the subsequent implementation details are clarified quickly, the market impact will largely remain at the short-term level; if rules remain unclear, similar shipment delays and administrative friction could still recur.

Background: Pangkalpinang Case Triggered Wider REE Scrutiny Indonesia’s recent rare earth element (REE), or Logam Tanah Jarang (LTJ) , inspection issue appears to have been triggered by stricter government scrutiny following the Pangkalpinang case. The initial case was linked to alleged irregularities involving around 390 tonnes of REE-containing material and involved PT Putraprima Mineral Mandiri, PT Sucofindo, and the Pangkalpinang Customs office. This raised a broader regulatory question: when a mining product contains rare earth elements or radioactive elements as associated content, should it still be treated as its main export product, or should it fall under rare-earth-related export restrictions? This issue quickly affected Indonesia’s wider mineral export chain. Products such as NPI, ferronickel, MHP, alumina, and tin-related products are not exported as rare earth products. However, they may contain trace amounts of associated REE or radioactive elements. As a result, surveyors and customs became more cautious, causing delays in LS issuance and customs clearance for some cargoes. For the nickel industry, the issue became an immediate concern because both NPI/ferronickel and MHP exports were affected by additional testing requirements. Market feedback indicated that some cargoes were temporarily stuck, and the disruption was not limited to one company. Some traders also reported that QMB-related cargoes could not be shipped smoothly during the disruption period. Why REE Matters: Indonesia Moves to Protect Critical Mineral Value Before Export REE matters because rare earth elements are strategic materials used in high-value industries such as electric vehicles, permanent magnets, electronics, renewable energy, and defense-related materials. For Indonesia, the issue is not only about export clearance, but also about resource-value control. The government is increasingly focused on identifying and protecting critical mineral value before it leaves the country. The challenge is that REE often appears not as a standalone product, but as an associated or trace element in other mineral products. If every product containing small REE content is treated as a restricted rare earth export, normal mineral shipments could be delayed. However, if REE content is not monitored at all, Indonesia may lose control over strategic mineral value. The 17 rare earth elements generally include lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, yttrium, and scandium . In the recent market discussion, testing was understood to cover these 17 REE elements, while radioactive elements such as thorium and uranium also became part of the inspection concern. The problem is that rare earth elements are often not produced as standalone products. They can appear as associated elements in other mining products. This creates a regulatory grey area. If every exported product containing trace REE must be treated as a rare earth export, then many normal mineral shipments could be delayed. But if associated REE content is not checked at all, Indonesia risks losing control over strategic mineral value. Therefore, the market concern is not only whether nickel exports are blocked. The larger concern is whether Indonesia is entering a new phase where exports of mineral products require more detailed chemical-content verification. What Happened in the Market: LS Delays and Additional Testing Disrupted Mineral Shipments According to SMM’s market understanding, the recent inspection requirement temporarily affected exports of several Indonesian processed mineral products. For nickel products, the impact was mainly reflected in three areas. LS issuance slowed down. The LS report is a key export document, so delays directly affected customs clearance and shipment release. According to SMM’s understanding on July 24, it is reported that around 102 surveyor reports were delayed due to differences in interpretation regarding REE checks during export verification. Some cargoes were temporarily stuck at ports. Market participants reported delays in NPI and MHP shipments, while some traders also mentioned that QMB-related cargoes faced similar obstacles. Exporters had to organize additional testing. The government required checks on 17 REE elements and radioactive elements in certain products. Some companies were still waiting for test results or clarification from surveyors and customs. Therefore, this was not a direct export ban on nickel products. It was mainly a temporary administrative and testing bottleneck caused by unclear implementation standards for associated REE and radioactive elements. Impact on the Nickel Market: NPI and other Nickel Product Exports Affected Mainly Through Shipment Delays For the NPI and ferronickel market, the short-term impact was mainly reflected in shipment timing rather than production. Some port-side cargoes were delayed because LS reports and customs clearance were affected. According to SMM’s latest market understanding, LS reports are currently being issued in batches, and some high-grade NPI cargoes at ports have started to be released. As the current disruption mainly occurred during the export documentation and clearance process, the direct impact on NPI production was limited. If LS issuance and customs clearance continue to normalize, the impact on the overall NPI market is expected to remain limited. At this stage, the issue is more related to temporary export procedure disruption rather than a confirmed structural restriction on NPI exports. For the MHP market, some shipments were also affected by the REE-related inspection requirement. According to market feedback, certain MHP cargoes, were temporarily unable to be shipped smoothly during the disruption period. Similar to NPI, the key issue was mainly related to LS issuance, testing requirements, and customs clearance rather than a direct restriction on MHP production. The government’s latest coordination result clarified that export procedures should refer to the main mining product and its derivatives, rather than automatically treating associated REE or radioactive elements as the basis for export restriction. Market Feedback and Industry Concerns: Lack of Technical Standards Created Uncertainty for Exporters Market feedback shows that the REE-related inspection requirement has created practical disruption for Indonesia’s mineral export chain. According to FINI Chairman Arif Perdanakusumah, at least 120 commodity vessels were unable to sail or leave ports due to the requirement to test rare earth element content. He noted that the situation caused losses not only for companies, but also for the government, mainly because there was still no clear regulation providing technical guidance on REE content limits. Industry associations generally understand that the policy is part of the government’s effort to improve mineral governance. However, they also emphasized that the technical implementation needs to be reviewed, especially because many mining products contain REE only as associated or trace elements rather than as the main product. This distinction is important for commodities such as nickel, bauxite, tin, and copper, where companies are licensed and designed to produce the main commodity, while REE content may naturally appear as a by-product or associated element. The bauxite industry also raised similar concerns. ABI Chairman Ronald Sulistyanto stated that the REE issue should be returned to its core technical framework and handled by the Ministry of Energy and Mineral Resources, as the ministry has the relevant mining and mineral expertise. He stressed that the key question is whether REE is the main product or only an associated element. If it is the main product, then specific export restrictions may apply. However, if it is only an associated element, the issue requires more detailed technical clarification rather than broad export disruption. IMA Executive Director Sari Esayanti also highlighted that most mining companies are currently oriented toward their main licensed commodity and existing processing design. In many commodities such as tin, bauxite, nickel, and copper, REE generally appears as an associated element. She also noted that most mining companies do not yet have sufficient facilities or technology to identify, separate, or economically utilize REE elements. As a result, new interpretations around REE reporting or export obligations have created uncertainty for business players. From the industry’s perspective, the most urgent requirement is technical certainty. Companies need clearer parameters, testing methodology, and reporting mechanisms so that all exporters, surveyors, and customs authorities apply the same standard. Without consistent technical guidance, similar shipment delays could occur again even if the current bottleneck is gradually resolved. Government Update and Resolution The most important update came from the Indonesian government coordination letter dated July 31, 2026. According to the letter, Indonesia’s Coordinating Ministry for Economic Affairs held a coordination meeting on July 30 to discuss export obstacles related to REE and/or radioactive content in mining products and derivatives. Key points from the government coordination result: Exports should continue to follow existing trade regulations , including Minister of Trade Regulation No. 23/2023 on export policies and arrangements, and Minister of Trade Regulation No. 22/2023 on prohibited export goods, as amended by later regulations. The regulation should apply to the main mining product and its derivatives, not automatically to associated elements contained in those products. This is the most important clarification for NPI, ferronickel, MHP, alumina, and other processed mineral products. Products containing radioactive elements may still be exported if the content is classified as Naturally Occurring Radioactive Material, or NORM. This helps reduce the risk that trace radioactive content automatically blocks exports. Exporters, surveyors, and customs should refer to the main product classification when processing exports. This provides a basis for LS issuance and customs clearance to gradually resume. A Legal Opinion from the Attorney General’s Office will be prepared in parallel to support the regulatory clarification. The government plans to accelerate revisions to Minister of Trade Regulation No. 23/2023, Minister of Trade Regulation No. 22/2023, and Minister of ESDM Regulation No. 25/2018. Discussions are expected to start on August 3, 2026, with completion targeted within around one week. SMM View: Short-Term Export Disruption, but a Longer-Term Signal of Stricter Mineral Supervision SMM believes the REE inspection issue is a short-term disruption, but also an important policy signal. In the short term, the impact on NPI and MHP exports should gradually ease as LS reports are issued and customs interpretation becomes clearer. If cargo clearance continues to normalize, the impact on overall nickel supply-demand balance should remain limited. However, the event shows that Indonesia is strengthening supervision over critical mineral content, export documentation, and resource-value protection. Even after the current disruption is resolved, exporters may face stricter testing, clearer reporting requirements, and closer coordination among surveyors, customs, ESDM, the Ministry of Trade, and other agencies. Going forward, the market should monitor: Whether all delayed LS reports can be fully cleared. Whether future shipments will require full REE and radioactive-content testing. Whether the government will set clear thresholds for REE, thorium, uranium, and NORM classification. Whether the revised regulations clearly distinguish main export products from associated trace elements. Whether NPI, ferronickel, MHP, alumina, and tin-related products will face different implementation standards. Overall, this event should not be interpreted as a direct ban on NPI or MHP exports. It is more accurately a regulatory clarification process triggered by Indonesia’s stronger focus on rare earth and radioactive element content in mineral products. If implementation becomes clear quickly, the impact will remain temporary. If rules remain vague, shipment delays and administrative friction could reappear.

Canada Nickel said on July 31 it received a positive Decision Statement from Canada's Minister of Environment, Climate Change and Nature for its Crawford nickel project in the Timmins district of northeastern Ontario, the first mining approval issued under the amended Impact Assessment Act since 2019. The project was referred to the federal Major Projects Office and selected for Ontario's One Project, One Process framework. CEO Mark Selby said the federal permit took four years and the project moved from its fifth drill hole to this milestone in under seven. The company will now advance detailed engineering, financing and remaining provincial and federal permits ahead of a construction decision targeted for 2027. Crawford would also be North America's only primary chromium source.

On July 30, Chengtun Mining’s share price declined. As of 13:22 on the 30th, Chengtun Mining was down 5.03% at 10.2 yuan per share. On the news front: Chengtun Mining’s 2026 semi-annual report released on July 30 showed that in H1 2026, the company achieved total operating revenue of 19.264 billion yuan, up 39.56% YoY; net profit attributable to shareholders of 1.804 billion yuan, up 71.37% YoY; and net profit after deducting non-recurring items of 1.913 billion yuan, up 64.63% YoY. Regarding its core business, Chengtun Mining stated in its semi-annual report that the company was committed to the development and utilization of energy metal resources, especially metal varieties required for new energy batteries, while also expanding into precious metals such as gold. The company focused primarily on copper, nickel, cobalt, and gold, with its main business types being energy metals, base metals, metal trading, and others. Chengtun Mining’s semi-annual report showed that in H1 2026, the company’s DRC copper-cobalt segment delivered stable output, with copper production reaching 132,200 mt in metal content, of which Brother Mining (BMS) achieved copper production of 74,400 mt in metal content. BMS’s specialized energy management system took shape. The Kalongwe project advanced in a coordinated manner in optimizing the production system and engineering construction; multiple technological transformation initiatives reduced material consumption, and optimized reuse of return water lowered energy consumption and enabled refined cost control. The copper-cobalt smelting projects CCR and CCM maintained stable production and operations. The company also carried out exploration in prospective areas and extension-style resource M&A to strengthen the foundation for sustainable development. In the Indonesia nickel segment, Youshan Nickel maintained stable production and operations amid global nickel market price consolidation, achieving operating revenue of 1.663 billion yuan; by improving management, optimizing processes, and strengthening industry-chain synergies, it successfully withstood market shocks. Phase I capacity of the Guizhou project was gradually released, process flows became increasingly mature, and product quality improved steadily; Phase II of the project carried out trial production. Huajin Mining operated steadily, achieving gold sales of 156.31 kg and operating revenue of 145 million yuan. During the reporting period, operating revenue from production and manufacturing was 18.756 billion yuan, accounting for 97.36% of the company’s total revenue, up 2.92 percentage points YoY, and it continued to maintain high-quality operations. Regarding the status of its core businesses, Chengtun Mining’s semi-annual report showed: 1. Energy Metals Business. During the reporting period, the company’s energy metals business achieved revenue of 14.543 billion yuan, with a gross margin of 27.03%, basically in line with the gross margin in the same period last year. In H1 2026, output of copper products was 133,200 mt in metal content, cobalt products 3,700 mt in metal content, and nickel products 21,200 mt in metal content. ( 1) Copper-Cobalt Segment ① During the reporting period, the company’s DRC copper-cobalt segment delivered stable output, with copper production reaching 132,200 mt in metal content, of which Brother Mining achieved 74,400 mt in metal content. The company addressed power shortage issues through a multi-type energy mix, building a modern energy system that is specialized, intensive, and integrated, driving synchronized growth in operating efficiency and scale effects. ② Dali Sanxin actively advanced mine construction and aimed to achieve trial production in Q4. At present, land and other related procedures had been completed, shaft construction was basically completed, and surface civil works construction was being actively advanced. ③ In April 2026, the company disclosed that it planned to acquire a 50% equity interest in Nkoyi Leopard Mining and Investment Limited to indirectly obtain a 30% interest in a large, specific copper-cobalt mining right. The project completed the equity closing in July 2026, and subsequent cooperation matters regarding the mine were progressing normally. During the reporting period, the company actively sought resource security for sustainable development through exploration in prospective areas and by pursuing extension-style M&A and cooperation for copper ore resources. (2) Indonesia Nickel Segment During the reporting period, the global nickel market fluctuated amid the interplay of Indonesia policy adjustments and rising cost side pressures. Youshan Nickel maintained stable production and operations, achieving operating revenue of 1.663 billion yuan and demonstrating strong operating resilience. (3) Deep Processing and Materials Segment ① During the reporting period, Keli Xin’s operating revenue increased by 25.6% from the same period last year, with rapid growth in operating performance. Meanwhile, the company continued to expand its product lines and enrich product models to meet different battery systems’ requirements for high voltage and high safety, effectively improving client response speed and product compatibility. ② Zhonghe Nickel optimized process technologies, further advanced refined on-site production management, improved recovery rates of valuable metals, and enhanced the production system’s adaptability to multi-channel raw material sources. ③ Phase I capacity of the Guizhou project was gradually released, process flows became increasingly mature, and through various refined control measures, it ensured continuous and stable production operations, with product quality improving steadily. Phase II of the Guizhou project smoothly entered trial production. 2. Base Metals Business. During the reporting period, the base metals business achieved sales revenue of 4.213 billion yuan, with a gross margin of 9.50%, up 5.61 percentage points from the same period last year. (1) During the reporting period, Chengtun Zinc & Germanium operated steadily, with notable results in comprehensive recovery; indium and germanium recovery rates both improved. Technical breakthroughs achieved cost reductions in auxiliary material and a record high in silver recovery indicators; multi-dimensional cost reduction and efficiency enhancement significantly lowered logistics and inventory expenses, and overall production operations remained stable. (2) During the reporting period, the company actively advanced the orderly construction of domestic and overseas mines. Construction of the Baoshan Hengyuan Xinmao mining engineering project progressed steadily; Huajin Mining operated steadily, selling 156.31 kg of gold and achieving revenue of 145 million yuan. 3. Metal Trading Business and Others. During the reporting period, the metal trading business achieved operating revenue of 307 million yuan. At present, the scale of the company’s core businesses continued to grow steadily, the proportion of the trading business gradually declined, and the business structure continued to be optimized, achieving solid results on the path of high-quality development. In addition, Chengtun Mining announced on July 23 that the cumulative deviation in the increase of its stock’s closing price exceeded 20% over three consecutive trading days on July 21, July 22, and July 23, 2026, constituting abnormal fluctuations in stock trading. After verification, the company found no media reports or market rumors that needed clarification or response, and found no other material events that could have a significant impact on the company’s share price. As of the date of this announcement, other than information publicly disclosed by the company in designated media, there was no other material information that should have been disclosed but had not been disclosed, including but not limited to planning major asset restructurings involving publicly listed firms, share issuances, major transactions, business restructurings, share repurchases, equity incentives, bankruptcy reorganizations, major business cooperation, introduction of strategic investors, and other major matters. The company’s current operating conditions were normal, and there had been no material changes in the internal and external operating environment. Chengtun Mining announced on July 9 that the transaction in which its wholly owned great-grand subsidiary Preeminence Holdings Limited (Preeminence) acquired a 50% equity interest in Nkoyi Leopard Mining and Investment Limited (Nkoyi) had made new progress. As of the date of this announcement, Nkoyi had completed the change of its shareholder register, and all registration and filing procedures for changes involving directors and senior management in this transaction had been completed. Preeminence had now obtained a 50% equity interest in Nkoyi, and the company had, in accordance with the Share Purchase Agreement under the transaction, paid the equity acquisition consideration to the target company. In Huafu Securities’ nonferrous metals weekly report released on July 26, its commentary on industrial metals mentioned: Industrial metals: tight inventory coupled with geopolitical tailwinds lifted copper prices strongly. From a macro perspective, the Middle East US-Iran geopolitical conflict continued to recur. Multiple parties mediated to advance ceasefire talks, but differences between the two sides were difficult to bridge quickly, and the market continued to trade the potential risk of disrupted shipping through the Strait of Hormuz. Once passage through the waterway is restricted, it would not only push up international crude oil prices and raise global smelting and logistics costs, but also affect outbound shipments of Middle Eastern sulfur, directly disrupting the supply of raw materials for ex-China hydrometallurgical copper production, continuously injecting a geopolitical risk premium into copper prices; repeated changes in news flow also amplified intraday fluctuations in LME copper. This week, tensions in the US-Iran Strait of Hormuz situation remained elevated, and shipping risks in the strait continued to affect market sentiment. Individual stocks: Copper—watch JCC, CMOC, Chengtun, Zangge, JCHX, and Beitong; for H-shares, watch NFC and Minmetals, among others. Aluminum—watch Tianshan, Hongchuang, Yunnan Aluminum, Shenhuo, Huatong, Hongqiao, and Zhongfu, among others. Citigroup recently published a report stating that it held a constructive view on the copper market over the coming weeks, maintaining its expectations unchanged for a 0–3 month short-term copper price target of $14,500 per mt and a year-end target of $15,000 per mt. Citigroup noted that over the past month, despite a pullback in speculative long positions and overall weakness in commodities, copper prices remained resilient. While demand growth remained weak, the supply side faced greater pressure. Global mine supply remained under pressure, while year-to-date scrap supply appeared to respond weakly to high prices. Chilean mine supply risks and sulfur supply constraints could, at the margin, lift market sentiment. A CITIC Securities research report said that multiple positive factors drove copper prices to again challenge $14,000, and that core drivers such as declining inventory and supply disruptions were expected to persist; most potential tariff paths remained positive for copper, and under a neutral assumption, copper prices were expected to challenge $15,000 within the year. The copper sector was still at the beginning of a valuation recovery, and the formation of expectations for price hike and improvements in market sentiment would continue to drive valuation recovery.

CSE-listed Bahia Metals said a technical review of its 100%-owned Mangueiros Main nickel-copper-cobalt-PGM sulphide project in Bahia State, Brazil, supports an exploration target of 75-200 million tonnes at 0.20-0.25% sulphide nickel, per an SRK NI 43-101 report. The company stresses this is conceptual: no mineral resource has been defined and there is no certainty it will be. Mineralisation runs about 2 km along strike, up to 500 m wide and 300 m deep, starting at surface, supported by 86 holes for 12,786 m. Preliminary 2023 metallurgy showed sulphide nickel recoveries of 79.7-91.5%. Bahia, which listed in January 2026 raising C$5.75 million, is working toward a maiden resource estimate and possibly a PEA.

Alliance Nickel, the ASX-listed developer of the 100%-owned NiWest nickel-cobalt laterite project in Western Australia, closed a non-renounceable entitlement offer in the June 2026 quarter raising about A$2.4 million at A$0.035 a share, with roughly 63% take-up. Cash at 30 June was A$2.3 million and its unsecured loan facility was fully drawn at A$5.20 million, though lenders extended the facilities to 30 June 2027. That sits against a November 2024 DFS capital estimate of about A$310 million, underlining how far the project remains from financing readiness. Near-term spending is directed at vat leach optimisation testwork and groundwater licensing rather than construction. NiWest is underpinned by a JORC resource of 93.4 Mt at 1.04% Ni.

Alliance Nickel disclosed in its June 2026 quarterly that its offtake agreement with Stellantis is under renegotiation, without detailing terms or timing. The 2023 partnership with the automaker combined an equity investment with offtake for roughly 40% of future output from NiWest, the ASX-listed developer's 100%-owned nickel-cobalt laterite project in Western Australia. NiWest plans to produce battery-grade nickel and cobalt sulphate via heap leach and direct solvent extraction, averaging about 20,000 t/y of contained nickel and 1,600 t/y of cobalt over the first 12 years of a 35-year life. Automaker offtake underpins project financing for Western laterite-to-sulphate developers, so any reset in volume or terms is a signal worth tracking for the ex-China battery nickel chain.

ASX-listed Alliance Nickel has started vat leach testwork on a roughly 2-tonne bulk ore sample from its 100%-owned NiWest nickel-cobalt laterite project in Western Australia, adjacent to Glencore's Murrin Murrin. The work tests an alternative to the on/off heap leach flowsheet in the November 2024 DFS, which carried capital costs of about A$310 million with a large share tied to water infrastructure. Preliminary analysis suggests vat leaching could allow water to be sourced locally from the Mt Kilkenny tenement and may improve solution distribution, leach kinetics and cycle times. Testwork is due to finish in late Q3 2026 and positive results would feed into an updated feasibility assessment. NiWest targets about 20,000 t/y of contained nickel as battery-grade sulphate.