Recently, Joint Circular No. 00156 of the Ministry of Finance and the Ministry of Mines of the DRC / Cabinet of the Ministry of Mines / 2026 and Cabinet of the Ministry of Finance / 2026, concerning regulatory measures to standardize control over deviations in the detection of refined cobalt content in exported cobalt hydroxide under the quota system framework of the Authority for the Regulation and Control of Strategic Mineral Substances’ Markets in the DRC, is translated as follows: The English translation of the above text is:

Refined Cobalt: This week, spot refined cobalt prices generally fluctuated around 430,000 yuan/mt. During the week, prices briefly surged on news of procurement by overseas traders and export controls in the DRC, but later pulled back into the fluctuation range as macro sentiment weakened and downstream procurement follow-through proved insufficient. In terms of supply, ex-factory prices at mainstream smelters remained stable, traders' spot-futures price spread quotations were steady, and there were no significant changes in the structure of cargoes circulating in the market. In terms of demand, affected by weak cost pass-through, downstream enterprises still showed low acceptance of high-priced raw materials and only maintained a pace of just-in-time stockpiling, with no significant increase seen in actual transactions. Fundamentally, the DRC's export control policy further increased uncertainty over cobalt intermediate products exports, while the pattern of structural tightness in China's raw material supply remained unchanged, continuing to provide bottom support for cobalt prices. Cobalt Intermediate Products: This week, cobalt intermediate product prices continued to hold steady, and the market remained in a pattern of "prices quoted but no trading." In terms of supply, the impact of the DRC's export control policy continued to unfold, market concerns over whether miners could ship smoothly intensified, suppliers' bullish expectations heated up, and they continued to withhold quotations, leaving extremely scarce spot cargoes available in the market. In terms of demand, although smelters still had willingness to procure raw materials, constrained by cobalt salt prices that struggled to catch up, and with downstream orders yet to become clear, enterprises maintained a cautious wait-and-see stance, and actual transactions remained sluggish. Overall, ongoing disruptions in the DRC's export process continued to cast doubt on the timing of bulk arrivals at port, and the structurally tight raw material situation in China may further intensify. Once downstream orders are gradually finalized and procurement demand restarts, intermediate product prices are still expected to have upward momentum. Close attention should be paid to the progress of DRC exports and the pace of downstream demand recovery. Cobalt Sulphate: This week, spot cobalt sulphate prices continued to remain stable. In terms of supply, supported by tight raw materials, most smelters held firm on quotations in the range of 95,000-98,000 yuan/mt. During the week, the DRC's export control document strengthened traders' expectations for a rise in future cobalt salt prices, and low-priced shipments in the market decreased significantly. In terms of demand, most enterprises remained concerned about future orders, and with their own raw material inventory relatively sufficient, they prioritized inventory consumption and only maintained sporadic just-in-time procurement, mainly at low prices. Overall, the market remained in the inventory digestion stage in the short term, with continued bargaining between sellers and buyers, and prices were mainly driven by rangebound adjustments. However, the DRC raw material supply issue has yet to be resolved, and cost support still exists. Once downstream inventories are depleted and procurement restarts, cobalt sulphate prices are expected to regain upward momentum.

SMM, March 19: According to market sources, Nandan County Jilang Indium Industry Co., Ltd. is expected to offer crude indium ingots for sale on March 19, with indium purity ≥99.00%, approximately 1,000 kg, in accordance with YS/T 1163-2016 Crude Indium. Delivery location: warehouse of Nandan County Jilang Indium Industry Co., Ltd. (Industrial Park, Chehe Town, Nandan County, Hechi City). The seller is responsible for loading and weighing, and the freight shall be borne by the buyer. The bidding deadline is before 16:30 on March 19, 2026, and submissions after the deadline will be invalid. No specific transaction details had yet been reported in the market at present.

[SMM Silicone Weekly Review: The Center of Market Transactions Shifted Slightly Lower, and Downstream Wait-and-See Sentiment Increased] This week, the quotation range for mainstream quotations in China’s silicone DMC market was 13,800-14,300 yuan/mt, down 100 yuan/mt WoW. Overall market trading sentiment remained weak, with increased back-and-forth negotiations between upstream and downstream. As raw material support still persisted, midstream players remained cautious in procurement sentiment, and wait-and-see sentiment in the market was strong.

[Price Review] During the week, silver prices remained in the doldrums. In China, the Ag (T+D) contract on the Shanghai Gold Exchange broke below the support level of 18,000 yuan/kg, while LBMA silver prices kept probing lower after falling below $75/oz. From a macro perspective, escalating geopolitical conflict in the Middle East pushed oil prices to repeated new highs, while intensifying inflation concerns significantly cooled expectations for US Fed interest rate cuts and delayed the timing of the first cut to year-end. The simultaneous strength in the US dollar index and US Treasury yields became the core factors suppressing silver prices. On Wednesday local time, the US Fed announced that it would keep interest rates unchanged. In the statement released that day, it noted that the impact of the Middle East situation on the US economy remained uncertain and that uncertainty surrounding the US economic outlook was still elevated. In addition, speculative demand and ETF holdings continued to decline, and market sentiment kept cooling. As for the gold/silver ratio, because silver posted a deeper decline, the ratio continued to rise. As of March 18, the LBMA gold/silver ratio had climbed to 63, a recent high. [Important Data] Bullish: US preliminary March one-year inflation expectations came in at 3.4%, above expectations and unchanged from the previous reading Bearish: US API crude oil inventory for the week ended March 13 increased by 6.556 million barrels, above expectations and the previous reading US EIA crude oil inventory for the week ended March 13 increased by 6.156 million barrels, above expectations and the previous reading Data and macro releases to watch next week include: Continued hawkishness from the US Fed, the ECB rate decision, US inflation/employment data, COMEX silver delivery, together with the Boao Forum and geopolitical risks On March 19, the FOMC kept rates unchanged at 3.50%–3.75%, raised its 2026 PCE forecast to 2.7%, and expectations for US Fed interest rate cuts cooled sharply. US-Iran Situation: As of March 19, the military strikes by the US and Israel against Iran had entered their 19th day, with high-intensity confrontation, no sign of a ceasefire, and the conflict spreading to multiple Gulf countries. In terms of the current impact on precious metals, financial suppression outweighed safe-haven demand. Against the backdrop of surging inflation expectations, the US dollar and US Treasury yields continued to rise, the timing of US Fed interest rate cuts was delayed, and silver prices were suppressed. [Price Forecast] Silver prices are expected to maintain a fluctuating trend in the doldrums amid the interplay between macro disruptions and fundamentals. On the macro front, caution is still warranted over the risk of continued US dollar strength and heightened volatility from any further escalation in the US-Iran conflict. On the fundamentals side, as PV export rush orders gradually approached their end, rigid demand for raw material procurement by silver nitrate enterprises declined in late March, weakening support from industrial demand. In China's spot market, as investment demand and rigid industrial demand softened, coupled with replenishment from imported silver ingots, circulating supply of silver ingots in the spot market became ample, and suppliers generally lowered spot premium quotes to facilitate transactions. The abnormally high spot premiums in China's spot market will come to an end. At the same time, profitability on imported silver ingots will also decline sharply, and spot premium quotes in actual spot silver ingot transactions are expected to return to rational levels.

March 18, 2026: The average warrant price was unchanged from the previous trading day, closed at $47/mt (price range: $42-52/mt); the average B/L price was unchanged from the previous trading day, closed at $46/mt (price range: $41-51/mt); the average EQ copper (CIF B/L) price rose by $1/mt from the previous trading day, closed at $26/mt (price range: $21-31/mt), with quotations referring to cargoes scheduled to arrive from late March to mid-April. Since last night, SHFE prices had continued to decline, while China spot premiums rose, opening the window for spot imports. Suppliers actively sought bonded warrants or B/Ls arriving in the near term. It was heard that a small volume of ER copper B/Ls arriving in late March was offered at $50-60/mt, QP April; EQ B/L offers for arrival in late March and early April were quoted at $35, while EQ B/Ls arriving in mid-to-late April were offered at $35/mt and traded at $30/mt, with both April and May QP available. Standard ER copper warrants for delivery within the week were offered at $50/mt, QP April.

China’s silver prices weakened this week, and the price spread between SGE TD prices and the SHFE April contract continued to narrow sharply. Imported silver ingots kept flowing into the market, but spot transactions turned noticeably sluggish in late March, with suppliers continuously lowering spot premiums to sell off inventory. As orders for PV silver powder and silver paste declined, silver nitrate enterprises generally said that after current order deliveries are completed, renewals of new orders will decrease, so raw material silver ingot procurement volume generally fell this week. As both silver prices and spot premiums showed signs of weakening, silver nitrate and other downstream enterprises mostly stayed cautious amid fears of further declines, negotiating for rigid-demand purchases and only buying the dip. As of Thursday, tradable quotes for Shanghai market standard silver ingots against TD premiums had been cut to below 100 yuan/kg. In Shenzhen, non-registered-brand silver ingots were occasionally quoted at parity or even at slight discounts for sale, but suppliers of standard silver ingots still mostly held prices firm and were reluctant to sell. After spot trading turned sluggish, the spot silver ingot market may see suppliers shift inventory and ship to delivery warehouses, and SGE or SHFE inventory is expected to post a slight buildup going forward. Inventory side, silver ingot inventory in Shenzhen posted a slight buildup this week, while inventories in some Shanghai warehouses did not increase significantly. Import profits for silver ingots narrowed sharply this week, and some smelters gradually began to fulfill export permits in late March, reducing domestic supply. Despite softer downstream consumption, silver ingot social inventory did not show a continued buildup trend this week.

Today, spot #1 copper cathode in North China was quoted at a discount of 40 yuan/mt to a premium of 40 yuan/mt against the front-month contract, with the average premium/discount at parity, up 60 yuan/mt from the previous trading day. The average transaction price was 95,645 yuan/mt, down 3,375 yuan/mt from the previous trading day.

SMM News, March 19: Data Brief: As of Thursday, March 19, copper inventories in SMM's major regions nationwide fell 8.85% WoW from last Thursday, while total inventories increased 176,700 mt YoY from the same period last year, with all regions posting destocking. By region, copper cathode inventories in Shanghai continued to decline, as arrivals of domestic material gradually decreased after the end of delivery, while warehouse withdrawals gradually exceeded warehouse inflows amid consumption support; in Jiangsu, inventories also continued to destock, as demand in northern China recovered, arrivals of domestic material decreased, and local consumption rebounded; in Guangdong, inventories also trended downward, supported by a marked recovery in downstream demand and slightly tighter supply. Looking ahead, on the supply side, imported material continued to arrive at ports, but arrivals of domestic material decreased due to the end of delivery; on the demand side, the sharp pullback in copper prices clearly stimulated downstream procurement. Based on the overall supply-demand pattern, supply is expected to remain tight next week while consumption steadily rebounds, and weekly copper cathode inventories are expected to continue destocking.

This week (March 13, 2026–March 19, 2026), multiple enterprises in the solid-state battery sector were active: Dali Times commenced construction of a 2 GWh specialized semi-solid-state battery base; EVE’s Longquan Phase III/IV all-solid-state batteries rolled off the line in Chengdu; Chery released its 600 Wh/kg Rhino all-solid-state battery technology。