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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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NewsAlumina ProjectPage 4
Impact Minerals plans staged 4,000-tpa HPA production in US
07 SEPT 20263MINS
Alumina

Impact Minerals plans staged 4,000-tpa HPA production in US

A NewPro study supports a staged 2,000-to-4,000-tonne-per-year high-purity alumina plant on the US Gulf Coast, with a post-tax NPV of about USD373 million and a 42.3 per cent IRR. Impact Minerals is advancing plans for a modular high-purity alumina (HPA) plant in the US after an independent scoping...

Alcoa files SEC registration for $5.6b South32 alumina, aluminium and bauxite asset deal
02 SEPT 20264MINS
Alumina

Alcoa files SEC registration for $5.6b South32 alumina, aluminium and bauxite asset deal

Alcoa has moved its proposed acquisition of South32's bauxite, alumina and aluminium interests forward with a US SEC filing, with the transaction carrying an implied enterprise value of up to USD 5.6 billion. Alcoa Corporation has filed a Form S-4 registration statement with the US Securities and...

02 SEPT 20264MINS
Primary AL

NALCO's record FY26 sets stage for major aluminium expansion push

National Aluminium Company Ltd (NALCO) has reported its highest-ever operational and financial performance for FY2025-26 as the state-run aluminium producer moves ahead with major expansion projects and a broader push into critical minerals and resource security. National Aluminium Company Ltd...


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CHALCO tightens Guinea grip with high-stakes alumina expansion deal
22 MAY 20262MINS

CHALCO tightens Guinea grip with high-stakes alumina expansion deal

Aluminum Corporation of China (CHALCO), through its Hong Kong-listed Unit, and its partnering mining company and port company have signed an agreement to amend and restart the Mining Convention with the Guinean Government. It paves the way for the creation of a dedicated project company that will...

Kazakhstan eyes major bauxite, alumina and aluminium expansion projects
21 MAY 20262MINS

Kazakhstan eyes major bauxite, alumina and aluminium expansion projects

Kazakhstan is exploring large-scale metallurgy projects worth between USD 10 billion and USD 12 billion, with a major focus on expanding domestic processing capacity for bauxite, alumina and aluminium. According to Arman Kassenov, the country has significant untapped potential across several metals...

Vedanta secures S&P Global’s 'BB' upgrade as aluminium integration boosts margins
16 MAY 20264MINS

Vedanta secures S&P Global’s 'BB' upgrade as aluminium integration boosts margins

S&P Global Ratings has upgraded Vedanta Resources to ‘BB’ with a stable outlook, reinforced by improvement in operating performance, firmer liquidity and consistent deleveraging across the group. S&P highlighted Vedanta’s expanding backward integration in alumina and bauxite, coupled with...

Sumitomo Chemical unveils new high-purity alumina range for advanced semiconductor applications
14 MAY 20262MINS

Sumitomo Chemical unveils new high-purity alumina range for advanced semiconductor applications

The Sumitomo Chemical Company, a Japanese chemical industry giant, has recently developed and launched a new range of high-purity alumina products, titled ELA series, that are intended for use in the ever-evolving semiconductor industry. The new range of products is specifically intended for use in...

Chinese researchers create body armour inspired by crocodile scales
12 MAY 20262MINS

Chinese researchers create body armour inspired by crocodile scales

A group of scientists in China has turned to crocodiles for inspiration while working on a new body armour concept built around lightweight ceramic materials. The idea came from the way crocodile scales overlap across the animal’s body. Instead of sitting in neat patterns, the scales form uneven...

Fifth Pershing 140 aluminium superyacht launched in Italy
12 MAY 20262MINS

Fifth Pershing 140 aluminium superyacht launched in Italy

Ferretti Group has launched the fifth hull of its Pershing 140 superyacht series at the company’s Superyacht Yard in Ancona, Italy. Unlike earlier units in the series, which used a metallic aluminium-grey finish, this version was completed in bright white following requests from the owner. The...

Chalieco signs EPC update for 1 million tonne alumina project in Indonesia
14 APR 20262MINS

Chalieco signs EPC update for 1 million tonne alumina project in Indonesia

China Aluminum International Engineering Corporation (Chalieco) has announced that it has signed an updated EPC contract for a 1 million tonnes per year alumina project in Indonesia with PT Inalum. The project has now been split into two parts. The alumina plant was completed on February 11. The...

Vietnam’s Lam Dong approves $2.3B  for alumina plants’ expansion
06 FEB 20262MINS

Vietnam’s Lam Dong approves $2.3B for alumina plants’ expansion

Image source: VIETNAM.VN Vietnam’s Lam Dong Province has approved plans to expand two alumina projects with a total investment of VND 59.855 trillion (USD2.3 billion), a move that places the developments among the most significant industrial undertakings the province has seen to date. The decision...

Impact Minerals’ quarterly report marks a success-driven approach in the annual 2025 landscape
06 FEB 20267MINS

Impact Minerals’ quarterly report marks a success-driven approach in the annual 2025 landscape

Australian Impact Minerals Limited released its quarterly update for October-December 2025 on January 30, 2026. This report completes the full annual cycle of the progress in the Lake Hope High Purity Alumina (HPA) Project and the financial performance of the mineral mining company throughout the...

From bauxite to alumina: key projects redefining aluminium supply in 2025
29 JAN 20266MINS

From bauxite to alumina: key projects redefining aluminium supply in 2025

2025 has marked a year of upstream momentum for the aluminium industry. Across continents, bauxite mines and alumina refineries are coming online, quietly redefining where global supply begins. This shift is being driven by a wave of projects that are expanding raw material capacity and reshaping...

Impact Minerals welcomes Scott Phegan as new Executive Director, anticipates HPA boost
16 DEC 20252MINS

Impact Minerals welcomes Scott Phegan as new Executive Director, anticipates HPA boost

Impact Minerals Limited (ASX: IPT) appointed its new Executive Director, Scott Phegan, on December 12. A chemical engineer with over 30 years of experience in alumina, bauxite, and speciality materials, and global expertise in technical work, operations and project development, he is expected to...

IBAAS announces two prestigious international aluminium industry events in 2026
15 DEC 20252MINS

IBAAS announces two prestigious international aluminium industry events in 2026

The International Bauxite, Alumina & Aluminium Society (IBAAS) is pleased to announce the organisation of two major international conferences and exhibitions in 2026, bringing together global leaders, researchers, policymakers and industry professionals from across the aluminium value chain. These...

Iran reports 133,483t of alumina production in seven months, eyes major expansion
25 NOV 20252MINS

Iran reports 133,483t of alumina production in seven months, eyes major expansion

Iranian Mines and Mining Industries Development and Renovation Organisation (IMIDRO) has reported 133,483 tonnes of alumina powder production for the first seven months of the Iranian calendar year spanning, March 21–September 22. Earlier, the agency had logged 114,153 tonnes for the first half of...

Indonesia’s 900Kt aluminium goal’s reality check: 7 stalled refineries, 24Mt of lost bauxite demand
20 NOV 20256MINS

Indonesia’s 900Kt aluminium goal’s reality check: 7 stalled refineries, 24Mt of lost bauxite demand

Indonesia is rich in bauxite. That is no news. It has been exporting bauxite to leading aluminium-producing countries for years. That is no news either. It imposed a ban on its bauxite export back in 2023. While that creates a whirl for a while, the world has re-strategised and found its bauxite...

Guinea targets six alumina refineries by 2030 to end raw bauxite exports
12 NOV 20252MINS

Guinea targets six alumina refineries by 2030 to end raw bauxite exports

Guinea is about to begin a new chapter with its first generation of alumina refineries, aiming to end decades of raw bauxite exports and finally capture more value at home. Image for representational purpose For years, the West African nation has served as a supplier of high-quality bauxite —...

Đức Giang Chemicals signs investment deal for integrated bauxite processing complex in Lam Dong
14 OCT 20252MINS

Đức Giang Chemicals signs investment deal for integrated bauxite processing complex in Lam Dong

Vietnamese publicly listed company Đức Giang Chemicals Group has taken a major step to expand the country’s aluminium value chain footprint. On October 12 2025, the company signed a Memorandum of Understanding (MoU) during the Lam Dong Province Investment Promotion Conference in Da Lat. The...

Upstream weekly: Profit gains, policy shifts, & project uncertainty shape the upstream landscape
12 SEPT 20256MINS

Upstream weekly: Profit gains, policy shifts, & project uncertainty shape the upstream landscape

This week the upstream sector of the aluminium industry, comprising alumina, bauxite and primary aluminium has seen limited but strong incidental happenings that can change the dynamics of the aluminium industry in the coming days. To begin with, following EGA’s footstep Arrow Minerals has also...

Alba and Egyptalum lead joint effort to build alumina refinery in Egypt
07 SEPT 20252MINS

Alba and Egyptalum lead joint effort to build alumina refinery in Egypt

Egypt and Bahrain are currently in discussions to jointly develop an alumina refinery, a project that will be co-owned by both nations. Alumina, or aluminium oxide, is a key feedstock in the production of aluminium. This initiative is part of a broader set of 22 memorandums of understanding (MoUs)...

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