Recently, Hunan Angzhu Environmental Protection Technology Co., Ltd. signed an APP advertising cooperation agreement with SMM (Shanghai Metals Market). This partnership aims to expand pragmatic cooperation and promote industry exchange, thereby achieving deepened collaboration, market expansion, and mutual benefit. Going forward, SMM will leverage its advantages as a leading non-ferrous metals industry service platform to provide Hunan Angzhu Environmental Protection Technology Co., Ltd. with a one-stop online marketing solution through comprehensive online display, forming a virtuous cycle between production and market, and realizing mutual value for both parties. Hunan Angzhu Environmental Protection Technology Co., Ltd. was established in 2018 and is located at No. 1 Xincheng Road, Leiyang City, Hengyang City, Hunan Province. It is a comprehensive enterprise specializing in non-ferrous metal deep processing and trade sales. Hunan Angzhu Environmental Technology Co., Ltd. was established in 2018 and is located at No. 1 Xincheng Road, Leiyang City, Hengyang City,Hunan Province. it is a comprehensive enterprise specializing in non-ferrous metal deep processing and trade sales. With pyrometallurgy #1 lead as its core product, the company has an annual capacity of 200,000 mt (based on pyrometallurgy #2 refined lead). It also engages in primary lead, lead-calcium alloy, lead-antimony alloy, secondary lead, and secondary refined lead businesses, building an entire industry chain service system from raw material procurement to finished product sales. Taking Pyrometallurgical Grade 1 Lead as its core product, the company has an annual production capacity of 200,000 tons (calculated by Pyrometallurgical Grade 2 Lead). It also engages in businesses such as electrolytic lead, lead-calcium alloy, lead-antimony alloy, recycled lead and recycled refined lead, and has built a full-industry-chain service system from raw material procurement to finished product sales. Core Strengths 1 Environmental Protection First Actively responding to the national call for green development, the company has invested in the construction of integrated environmental protection production facilities to achieve the recycling of wastewater, waste gas, and waste residue, creating a modern factory with "zero pollution and low energy consumption" and being awarded as a provincial-level green production demonstration unit. Actively responding to the national call for green development, the company has invested in the construction of integrated environmental protection production facilities to realize the recycling of wastewater,waste gas and waste residue, creating a modern factory with "zero pollution and low energy consumption" and being awarded as a provincial-level green production demonstration unit. 2 Technology-Driven The core management team has 20 years of industry experience, has established a three-level quality inspection system, and has obtained ISO9001 quality management system certification, with product purity reaching over 99.996%. Through intelligent equipment upgrades, production efficiency has increased by 40%, saving over 20 million yuan in annual production costs. The core management team has 20 years of industry experience, has established a three-level quality inspection system and has obtained ISO9001 quality management system certification, with product purity reaching over 99.996%. Through the intelligent transformation of equipment, production efficiency has increased by 40%, saving more than 20 million yuan in annual production costs. 3 Social Responsibility The company has cumulatively created over 200 jobs and was awarded the title of "Outstanding Enterprise in Employment Contribution of Hengyang City." It has established industry-university-research cooperation with Central South University and trained over 50 professional and technical talents. It has created more than 200 jobs cumulatively and was awarded the title of "Outstanding Enterprise in Employment Contribution of Hengyang City".It has established industry-university-research cooperation with Central South University and trained more than 50 professional and technical talents. Business System • Raw Material Procurement: Crude lead, secondary crude lead • Main Products: Pyrometallurgy #1 lead (national standard GB/T 469-2023), primary lead, alloy lead • Trade Services: Providing value-added services such as warehousing and logistics, futures hedging, and supply chain finance Development Vision Adhering to the business philosophy of "Quality Builds Brand, Innovation Leads the Future," the company plans to establish a provincial-level technology center by 2026 and strives to become a benchmark enterprise in non-ferrous metal deep processing in Central China. We sincerely invite colleagues from all walks of life to visit and guide us for common development! Adhering to the business philosophy of "Quality Builds Brand, Innovation Leads the Future", the company plans to establish a provincial-level technology center by 2026 and strive to become a benchmark enterprise in non-ferrous metal deep processing in Central China. We sincerely invite colleagues from all walks of life to visit and guide us for common development! Contact Information Lin Yuancai 139757991777/18768272777 SMM Contact Cao Juanjuan caojuanjuan@ly10000.com 19521491689

Today, the most-traded BC copper contract 2606 opened at 93,030 yuan/mt, dipped to 92,550 yuan/mt in early trading before the center fluctuated upward, touching a high of 94,030 yuan/mt after the day session opened, then the center moved lower, ultimately closing at 93,660 yuan/mt, up 0.68%. Open interest stood at 5,272 lots, down 2,753 lots from the previous trading day, while trading volume reached 9,164 lots, up 2,407 lots from the previous trading day. On the macro front, the US-Iran agreement has not yet been finalised. Trump stated that the deal was largely reached but there was no rush to sign, demanding Iran give up highly enriched uranium. Israel opposed the agreement, preparing for high-intensity operations and demanding the dismantlement of Iran's nuclear facilities. The next round of talks may be held on June 5. Market expectations for a US-Iran deal warmed, exerting a bullish impact on copper prices. Fundamentals side, supply side, arrivals of imported sources remained relatively low, domestic source arrivals edged up, and the tight supply pattern improved marginally. Demand side, consumption was suppressed by rising copper prices, with overall performance remaining weak. Inventory side, as of Monday, May 25, SMM copper inventories in mainstream regions nationwide increased by 2,300 mt WoW to 245,200 mt, with total inventories up 105,500 mt compared to the same period last year at 139,700 mt. SHFE copper 2606 contract closed at 105,520 yuan/mt. Calculated based on the BC copper 2606 contract at 93,660 yuan/mt, its after-tax price was 105,836 yuan/mt. The price spread between SHFE copper 2606 contract and BC copper was -316 yuan/mt, showing an inversion that narrowed from the previous day.

SMM News, May 25: Metals market: As of the midday close, base metals on the domestic market mostly rose. SHFE copper gained 1.06%. SHFE aluminum fell 0.47%. SHFE lead rose 0.06%, SHFE zinc rose 0.34%. SHFE tin gained 1.22%. SHFE nickel rose 0.23%. In addition, the most-traded casting aluminum futures fell 0.54%, the most-traded alumina futures rose 0.37%. The most-traded lithium carbonate futures rose 0.58%. The most-traded silicon metal futures rose 1.07%. The most-traded polysilicon futures rose 0.48%. Ferrous metals all rose. Iron ore gained 0.25%, rebar rose 1.23%, hot-rolled coil rose 1.03%, and stainless steel edged up. Coking coal and coke: the most-traded coking coal contract and the most-traded coke contract hit the daily limit up with gains of 7.97% and 7.99%, respectively. Overseas base metals: The London Metal Exchange (LME) was closed on May 25 for the UK bank holiday and will resume trading on May 26. Precious metals: as of 11:38, COMEX gold rose 0.86% and COMEX silver gained 2.44%. Domestic precious metals: the most-traded SHFE gold futures rose 0.64% and the most-traded SHFE silver futures rose 2.27%. In addition, as of the midday close, the most-traded platinum futures fell 0.2% and the most-traded palladium futures rose 0.01%. As of the midday close, the most-traded Europe containerized freight index contract fell 3.36% to 2,901 points. As of 11:38 on May 25, midday futures quotes for selected contracts: Spot and fundamentals Copper: Today, #1 copper cathode spot prices in North China against the front-month contract were reported at an average discount of 360 yuan/mt to a discount of 280 yuan/mt. The average price fell 10 yuan/mt from the previous trading day, and the average transaction price was 105,230 yuan/mt, up 1,035 yuan/mt from the previous trading day. Macro front Domestic: [Huawei Announces Semiconductor Tao's Law] On May 25, Huawei officially announced a new law in the semiconductor field. "Tao's Law" proposes replacing "geometric scaling" with "temporal scaling," achieving new breakthroughs in transistor density and system performance through logic folding technology. This marks the first time China has proposed a new principle guiding industrial development in the global semiconductor field. By 2031, high-end chip transistor density based on this law is expected to reach the equivalent level of the 1.4nm process node. (People's Daily) [PBOC Reverse Repo Operations Result in Net Injection of 257 billion yuan Today] The PBOC conducted 258 billion yuan of 7-day reverse repo operations in the open market, with an operation rate of 1.40%, unchanged from the previous day. 1 billion yuan of reverse repos matured today. On the US dollar: As of 11:38, the US dollar index fell 0.3% to 99.03. Kevin Hassett, chief economic adviser to US President Trump, said he believes that the eventual decline in oil prices will create room for the Fed to cut interest rates. "We again expect that once a deal is reached, energy prices will plunge," Hassett said. "When that happens, the Fed will have plenty of room to take the right action and lower interest rates." He emphasized that he respects the Fed's independence and praised Kevin Warsh, who was sworn in as Fed Chairman last Friday. Although the surge in US fuel prices caused by Iran's closure of the Strait of Hormuz poses a growing political risk to Trump and his Republican Party in the November midterm elections, Hassett believes that the accelerating inflation is mainly driven by energy prices. "If you look at the last few data reports, energy prices are absolutely concerning, but core prices have barely moved at all," he said. "I think once we see energy prices pull back, due to declining energy prices, you may actually see negative inflation." (Jin10 Data) According to CME's "FedWatch": the probability that the Fed will keep interest rates unchanged in June was 97.3%, and the probability of a cumulative 25-basis-point rate hike was 2.7%. The probability that the Fed will keep interest rates unchanged in July was 84.8%, the probability of a cumulative 25-basis-point rate hike was 14.8%, and the probability of a cumulative 50-basis-point rate hike was 0.3%. (Jin10 Data) On data: Today, data including China's year-to-date installed power generation capacity in April and its year-on-year rate will be released. In addition, attention should be paid to: 500 billion yuan of 1-year medium-term lending facility (MLF) and 1 billion yuan of 7-day reverse repos will mature today. In addition, it is worth noting that due to the Memorial Day holiday, US stock markets will be closed for one day on May 25 (Monday); CME's precious metals and US crude oil futures contract trading will end early at 02:30 Beijing time on the 26th, and US stock and US Treasury futures contract trading will end early at 01:00 Beijing time on the 26th. Due to the Buddha's Birthday holiday, Hong Kong stock markets will be closed for one day on May 25 (Monday), with both southbound and northbound trading suspended; South Korean stock markets will also be closed for one day on the same day. In addition, due to the Spring Bank Holiday, the UK stock market will be closed on Monday, May 25; trading of ICE Brent crude oil futures contracts will end early at 01:30 Beijing time on May 26. Investors are advised to take note. (Jin10 Data) Overseas exchange closure arrangements are as follows (all in Beijing time): Crude oil: As of 11:38, oil prices in both markets fell, with WTI down 5.92% and Brent down 5.32%. Rising expectations of a US-Iran deal boosted global risk sentiment, putting oil prices under pressure. The direct catalyst for the oil price decline was signs of improvement in actual transit conditions through the Strait of Hormuz. According to Iran's Islamic Republic News Agency citing a statement from the Islamic Revolutionary Guard Corps, 33 vessels — including oil tankers, container ships, and other commercial vessels — passed through the Strait of Hormuz within 24 hours on Sunday after receiving authorization from the IRGC Navy. (Wallstreetcn) The Washington Post reported on May 24 that the US and Iran had reached agreement on a framework for a memorandum of understanding (MOU), which, once signed, would fully restore shipping through the Strait of Hormuz within 30 days. Citing an anonymous senior US government official, the report said the US and Iran had developed an MOU "framework" that includes a 60-day ceasefire extension to allow both sides to reach a "final agreement" on permanently ending hostilities with Iran, during which the Strait of Hormuz would be demined and reopened. The official said the MOU includes a "commitment" that Iran will not possess nuclear weapons. Over the next two months, the US and Iran will discuss the "mechanism" for implementing this commitment. However, neither side signed any agreement on May 24. (Xinhua) Trump said on social media on Saturday that a US-Iran deal was largely done, including the opening of the Strait of Hormuz, and told US representatives not to rush into a deal. But on Sunday he said the deal was "not fully done yet." US Secretary of State Marco Rubio had previously said there could be "some good news" on the Hormuz issue in the coming hours. Iran remained cautious. Iran's Tasnim News Agency warned that the draft agreement could still collapse due to US obstacles on several key terms — including Iran's demand for unfreezing assets. (Wallstreetcn) Spot market overview: ► ► ► ► ► ► ► ► ► ► ► ► ► ►

Recently, Jinko Solar officially signed a 500MW Tiger Neo 3.0 high-efficiency module supply agreement with its core strategic distribution partner in South Korea. This batch of modules will fully enter South Korea's commercial, industrial, and residential distributed market. As the leader in shipments among non-local brands in the South Korean PV module market, Jinko Solar is once again strengthening its presence in South Korea with the new-generation Tiger Neo 3.0 modules, delivering a definitive solution for higher power generation returns for distributed users in South Korea through ultimate high efficiency, high power, outstanding low-light performance, and industry-leading anti-shading capabilities.

[SMM Tin Midday Review: Newly Appointed Fed Chairman Reaffirmed Inflation Bottom Line Upon Taking Office, the Most-Traded SHFE Tin Contract Opened Higher Then Pulled Back]

[SMM Precious Metals Market Flash] On Monday (May 25), at the opening of Asian markets, precious metals prices opened significantly higher with a gap. According to media reports outside China, the US and Iran were gradually moving closer to reaching an agreement that would facilitate the reopening of the Strait of Hormuz. Influenced by this development, market concerns over inflation eased, driving precious metals higher.