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AL Circle Private Limited | CIN: U72200WB2017PTC221175

Registered Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

Corporate Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

© 2026 AL Circle. All rights reserved. AL Circle is not responsible for content from external sources.

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NewsChinalcoPage 2
Chinalco raises Chalco stake to 34.01% with $98m share purchase
12 AUG 20262MINS
Primary AL

Chinalco raises Chalco stake to 34.01% with $98m share purchase

Chinalco has increased its stake in Aluminum Corporation of China Limited, known as Chalco, after purchasing shares worth CNY 659 million (USD 97.7 million). According to a Hong Kong filing dated August 11, 2026, Chinalco and parties acting in concert acquired 77.4 million Chalco shares, comprising...

Australia's green aluminium roadmap: 9 key developments driving clean energy transition
24 JUL 20264MINS
Sustainability

Australia's green aluminium roadmap: 9 key developments driving clean energy transition

Australia’s aluminium industry is entering a defining phase of its transition. As demand for low-carbon aluminium accelerates worldwide, the country is seeking to leverage its abundant renewable energy resources, supportive policy framework and growing industrial investment to emerge as a major...

20 JUL 20262MINS
Primary AL

Chalco shares climb as Chinalco plans to raise stake by up to $300m

Shares of Aluminum Corporation of China (Chalco) rose on Monday after its controlling shareholder, Aluminum Corporation of China (Chinalco), announced plans to increase its stake in the state-owned aluminium producer by up to USD 300 million (CNY 2 billion), reflecting confidence in the company's...


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CHALCO unwraps phase 2 of the 2021 restricted share incentive programme
17 DEC 20252MINS

CHALCO unwraps phase 2 of the 2021 restricted share incentive programme

Aluminum Corporation of China Limited has announced the release of a second unlocking period under the company’s 2021 Restricted Share Incentive Scheme. This milestone denotes a remarkable step in the equity incentive framework of Chinalco, which may considerably influence its operational plans and...

CHALCO to Yunnan Aluminum Foil – completion of capital agreement
17 DEC 20252MINS

CHALCO to Yunnan Aluminum Foil – completion of capital agreement

Aluminum Corporation of China Limited (CHALCO) has made an announcement of completing contributions to Yunnan Aluminum Foil. Through its three subsidiaries, viz., Yunnan Aluminum, Chinalco High-end Manufacturing, and Kunming Copper, CHALCO’s investment totalled to a sum of RMB 906.45 million (USD...

Rio Tinto is in talks with Chinalco, aiming to resolve shareholding restrictions
10 DEC 20252MINS

Rio Tinto is in talks with Chinalco, aiming to resolve shareholding restrictions

Rio Tinto is re-examining a long-standing shareholder constraint that has shaped its capital strategy for more than a decade. Speaking at the miner’s annual investor day, CEO of Rinto Tinto, Simon Trott, confirmed active discussions with its largest shareholder, Aluminium Corporation of China...

Investment viability check: Surinamese bauxite’s rise, fall and the prospect of resurgence
26 NOV 20257MINS

Investment viability check: Surinamese bauxite’s rise, fall and the prospect of resurgence

Suriname is one of those countries that quietly sits on the world map, half-hidden under a canopy of forests, rivers and rain-soaked roads that rarely make it to global headlines. Yet at one point in the twentieth century, this small nation punched far above its weight in the aluminium value chain....

Chinalco Southwest Aluminium signs deal with SMS Group for aluminium hot-strip mill
10 NOV 20252MINS

Chinalco Southwest Aluminium signs deal with SMS Group for aluminium hot-strip mill

Chinalco Southwest Aluminium has reportedly entered into a business contract with SMS group to secure a new 1+4 aluminium hot-strip mill. The new facility will be installed at a plant currently under construction near the company’s existing operations in Xipeng, China. Explore- Most accurate data...

Rio Tinto considers asset swap to reduce Chinese shareholding
24 OCT 20252MINS

Rio Tinto considers asset swap to reduce Chinese shareholding

Global mining giant Rio Tinto is reportedly exploring an asset-for-equity swap with Aluminium Corp. of China, Chinalco. News sources reported, citing sources close to the matter, that this move aims to reduce Chinalco’s current 11 per cent stake by up to 2 percentage points, potentially down to...

FLASH: Twelve Chinese non-ferrous firms make 2025 Fortune Global 500 list
01 AUG 20252MINS

FLASH: Twelve Chinese non-ferrous firms make 2025 Fortune Global 500 list

A total of 12 Chinese non-ferrous metal companies made the 2025 Fortune Global 500 list of the world's largest firms by revenue, China Nonferrous Metals News (CNMN) noted from Fortune China's release on July 29. Image for referential purposes only (Source: Linkedin) The top three among the 12 firms...

Chinalco Ruimin reaffirms the ‘National High-Tech Enterprise’ status for the second time
14 FEB 20252MINS

Chinalco Ruimin reaffirms the ‘National High-Tech Enterprise’ status for the second time

Chinalco Ruimin has successfully passed the re-examination for 'National High-Tech Enterprise' status and has been awarded the national high-tech enterprise certificate. The certificate is jointly issued by the Ministry of Science and Technology, the Ministry of Finance, and the State Taxation...

Chinalco Shanxi’s breakthrough in secondary aluminium ash project earns global recognition
11 FEB 20252MINS

Chinalco Shanxi’s breakthrough in secondary aluminium ash project earns global recognition

Chinalco Shanxi New Materials commissioned the China Nonferrous Metals Industry Association to assess two key achievements: the "Comprehensive Utilisation and Industrial Application of Secondary Aluminum Ash in Clinker Kiln Resources" and the "R&D and Application of an Automated Aluminum Bar...

Chinalco Testing’s light metal lab secures top spot on China’s Prestigious Quality Control List
09 FEB 20252MINS

Chinalco Testing’s light metal lab secures top spot on China’s Prestigious Quality Control List

The Science and Technology Department of the Ministry of Industry and Information Technology recently released a public approval list of laboratories for quality control and technical evaluation of industrial products. Out of all applicants, only 200 laboratories in China successfully passed the...

Chinalco announces the construction of its upcoming aluminium alloy flat ingot project in Yunnan
27 JAN 20252MINS

Chinalco announces the construction of its upcoming aluminium alloy flat ingot project in Yunnan

On December 29th, Chinalco (Yunnan) Green Advanced Aluminum-based Materials Co., Ltd. announced the construction of its much-awaited 400,000-tonne aluminium alloy flat ingot project, alongside the unveiling of Chinalco Green Materials (Zhaotong) Co., Ltd. Once the project is completed and...

First transmission successful: Baotou Aluminum’s Damaoqi new energy project unlocks new milestone
16 JAN 20251MINS

First transmission successful: Baotou Aluminum’s Damaoqi new energy project unlocks new milestone

The Damaoqi Project Department of Baotou Aluminum Industry recently achieved a significant milestone. The 220kV booster station of the No. 2 Scenery Power Station was successfully commissioned in a single attempt. By the next few days, the station had successfully energised two main transformers...

Advancing Guinea-Bissau's mining sector with the newly signed agreement with Chinalco
30 NOV 20242MINS

Advancing Guinea-Bissau's mining sector with the newly signed agreement with Chinalco

On Monday, November 4, Chinalco and the Republic of Guinea-Bissau signed a framework agreement for cooperation on mineral resources at Guinea-Bissau's Ministry of Natural Resources. The signing ceremony was attended by Yang Renhuo, China's Ambassador to Guinea-Bissau. Guinea-Bissau is a tropical...

Suriname bauxite project attracts Chinalco; Chinese miner agrees to pump in $426 million
26 NOV 20242MINS

Suriname bauxite project attracts Chinalco; Chinese miner agrees to pump in $426 million

Aluminium Corporation of China Limited, popularly known as Chinalco, a state-owned multinational company, is likely to invest around $426 million in bauxite mining in Suriname, said the chairman of a Surinamese presidential mining commission on Monday, November 25. If this investment is approved by...

Chinalco together with Dalian Liaonan Shipyard unveils joint innovation centre for ship equipment
17 NOV 20242MINS

Chinalco together with Dalian Liaonan Shipyard unveils joint innovation centre for ship equipment

On October 25th, under the strategic initiatives of "becoming a maritime power" and "cultivating and developing new quality productivity," Chinalco Academy of Sciences (Future Research Institute), Chinalco Institute of Materials, and Dalian Liaonan Shipyard collaboratively established the Joint...

Chinalco Zhengzhou Research Institute expands operation with its new fine alumina branch in Zibo
12 NOV 20242MINS

Chinalco Zhengzhou Research Institute expands operation with its new fine alumina branch in Zibo

On October 28th, Chen Kaibin, Party Secretary and Chairman of Chinalco Zhengzhou Research Institute, along with Su Ruigang, Secretary of the Working Committee and Director of the Management Committee of Zibo Economic Development Zone, officially launched the fine alumina branch of Chinalco...

Zhengzhou Research Institute of Chinalco sets new industry standards with remote centralised crane control system
07 NOV 20242MINS

Zhengzhou Research Institute of Chinalco sets new industry standards with remote centralised crane control system

The intelligent control R&D team at the Zhengzhou Research Institute of Chinalco has successfully developed and implemented a Remote Centralised Control System for cranes in raw material warehouses, which has passed enterprise-level acceptance with high praise from experts. Addressing challenges...

Chinalco’s Guangxi Branch launches phase 1 & 2 of its alumina pipeline dissolution project
30 OCT 20241MINS

Chinalco’s Guangxi Branch launches phase 1 & 2 of its alumina pipeline dissolution project

On October 9, the Guangxi Branch of Chinalco held a commissioning ceremony for the first and second phases of its alumina pipeline dissolution transformation project. Tian Mingsheng, Party Secretary and General Manager of the Guangxi Branch, and Chairman of Guangxi Hualei New Materials Co., Ltd.,...