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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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AL Circle: Aluminium Ecosystem App
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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 RefineryPage 3
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...

Ireland withholds Aughinish Alumina meeting notes amid Russia export review
03 SEPT 20264MINS
Alumina

Ireland withholds Aughinish Alumina meeting notes amid Russia export review

Ireland’s Department of Enterprise has withheld the release records of discussions between its secretary general and Aughinish Alumina management, citing “highly confidential information” shared by the company. The decision comes as scrutiny intensifies over the Limerick refinery’s alumina exports...

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...


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Jamalco goes off-grid as new power turbine targets $28m in annual alumina savings
11 AUG 20264MINS

Jamalco goes off-grid as new power turbine targets $28m in annual alumina savings

Jamalco has switched on a new power turbine at its Jamaican alumina refinery, allowing the plant to generate all its electricity independently of the national grid and potentially cut production costs by around USD 28 million a year. Jamalco has taken a major step towards reducing the cost of...

Europe's aluminium duty-paid premium falls 18% in August as easing geopolitical risks erase war premium
07 AUG 20266MINS

Europe's aluminium duty-paid premium falls 18% in August as easing geopolitical risks erase war premium

Europe's duty-paid aluminium premium has fallen sharply from the highs recorded earlier this year as the supply concerns that dominated the first half of 2026 continue to ease. The Rotterdam in-warehouse duty-paid premium has dropped from its mid-May peak of roughly USD 600 per tonne to around USD...

LME aluminium cash offer price rises 0.34% amid flooding concerns in China and falling inventories
05 AUG 20263MINS

LME aluminium cash offer price rises 0.34% amid flooding concerns in China and falling inventories

LME aluminium prices moved higher on August 4, with gains across cash, three-month and December 2027 contracts, while exchange inventories continued to decline. The combination of firmer prices and lower warehouse stocks reflected a market that remained supported by near-term supply concerns...

Australian Vanadium, Alcoa to study long-duration battery system for Western Australia alumina refineries
04 AUG 20263MINS

Australian Vanadium, Alcoa to study long-duration battery system for Western Australia alumina refineries

Australian Vanadium Ltd has entered into a non-binding Memorandum of Understanding (MoU) with Alcoa to explore the use of long-duration vanadium flow battery (VFB) technology at the company's alumina refinery operations in Western Australia. The agreement also includes Australian Vanadium's wholly...

Cita Mineral's H1 profit falls 62% as alumina JV earnings overshadow revenue growth
01 AUG 20265MINS

Cita Mineral's H1 profit falls 62% as alumina JV earnings overshadow revenue growth

PT Cita Mineral Investindo Tbk recorded a strong rise in revenue during the first half of 2026, but the higher sales did not translate into stronger earnings. Instead, the Indonesian bauxite miner reported a sharp fall in profit as weaker returns from its alumina refining investment outweighed...

TRUNNANO highlights advanced ceramic crucibles for aluminium and high-temperature industries
01 AUG 20263MINS

TRUNNANO highlights advanced ceramic crucibles for aluminium and high-temperature industries

TRUNNANO has released a comprehensive guide covering nine advanced ceramic crucible materials, aiming to help engineers optimise material selection for high-temperature industrial processes as aluminium, metallurgy and advanced manufacturing applications demand greater performance, durability and...

Brazil’s alumina ambition leaves a 13Mt red mud challenge: How effective is residue handling? The story behind one of aluminium's largest residues
31 JUL 20267MINS

Brazil’s alumina ambition leaves a 13Mt red mud challenge: How effective is residue handling? The story behind one of aluminium's largest residues

Every year, Brazil produces more than 13 million tonnes of red mud, making it one of the world's largest generators of the aluminium industry's biggest industrial residue. Created during alumina refining, red mud is unavoidable-but the amount produced is never determined by the residue itself. It...

Rio Tinto's aluminium business remains key earnings driver as H1 EBITDA rises 28%
29 JUL 20264MINS

Rio Tinto's aluminium business remains key earnings driver as H1 EBITDA rises 28%

Rio Tinto reported a strong first half of 2026, with its aluminium business remaining one of the company's key earnings drivers alongside copper and lithium. Together, the three commodities contributed more than 50 per cent of the Group's underlying EBITDA during the period. The miner posted an...

European Commission examines Ireland's Aughinish Alumina refinery over Russia-linked export flows
29 JUL 20262MINS

European Commission examines Ireland's Aughinish Alumina refinery over Russia-linked export flows

The European Commission is reviewing the role of Ireland's Aughinish Alumina refinery in alumina supply chains serving third countries, including Russia, following the completion of an investigation by the Irish government. European Commission spokesperson Siobhán McGarry said the Commission had...

70.24Mt, six regions, one production story: Global alumina output stays steady in H1 2026 even after declines in Africa and Europe
28 JUL 20268MINS

70.24Mt, six regions, one production story: Global alumina output stays steady in H1 2026 even after declines in Africa and Europe

Global metallurgical-grade alumina production remained almost unchanged in the first half of 2026, totalling 70.24 million tonnes, compared with 70.27 million tonnes in H1 2025-a marginal decline of just 0.04 per cent year on year. But that near-flat headline conceals one of the most eventful...

Enervoxa eyes Indian rare earths plant from red mud, seeks Vedanta, Hindalco, NALCO tie-ups
28 JUL 20262MINS

Enervoxa eyes Indian rare earths plant from red mud, seeks Vedanta, Hindalco, NALCO tie-ups

Canadian climate technology company Enervoxa is planning to establish a commercial-scale rare earth processing plant in India that would recover critical minerals from red mud, the aluminium waste residue generated during alumina refining. The company is exploring partnerships with Vedanta...

Aluminium grabs the headlines, but the LME alumina price trend quietly rewrites margins, economics and supply risk
27 JUL 202610MINS

Aluminium grabs the headlines, but the LME alumina price trend quietly rewrites margins, economics and supply risk

Aluminium prices command the market's attention because they determine the value of the finished metal that carmakers, packaging manufacturers and construction firms ultimately buy. Yet one step up the supply chain, a quieter benchmark has spent the past three years doing something aluminium rarely...

Ireland’s Aughinish Alumina probe finds no Russia defence link; EU review continues
27 JUL 20263MINS

Ireland’s Aughinish Alumina probe finds no Russia defence link; EU review continues

Ireland’s Aughinish Alumina is back on the news forefront as the government report based on its investigation has found no evidence that alumina produced at the refinery is being exported to feed the Russian defence sector . However, owing to complexities emerging from global supply chains,...

Impact Minerals unlocks 12m escrow shares as Lake Hope HPA project advances
21 JUL 20262MINS

Impact Minerals unlocks 12m escrow shares as Lake Hope HPA project advances

The Australian West Perth-based Impact Minerals Limited is set to release 12 million ordinary shares from escrow on July 27, 2026. This would mark a key milestone after the expiry of the initial escrow period related to its acquisition of an 80 per cent stake in Playa One Pty Ltd, the owner of the...

SHFE aluminium closed lower with increased volume as bears added positions to drive a correction; alumina trading volume shrank with both sides watching cautiously
20 JUL 20264MINS

SHFE aluminium closed lower with increased volume as bears added positions to drive a correction; alumina trading volume shrank with both sides watching cautiously

Today, the most-traded SHFE aluminium contract 2609 closed at RMB 23,010 per tonne, down RMB 270 per tonne, a decline of 1.16 per cent. Trading volume reached 182,000 lots, up 122,000 lots W-o-W, surging significantly as capital fled the market, with bears actively adding positions to drive prices...

South32 FY26: Brazil aluminium output rises 4%; Worsley alumina holds steady; Mozal pauses
20 JUL 20266MINS

South32 FY26: Brazil aluminium output rises 4%; Worsley alumina holds steady; Mozal pauses

Australia-based mining and metals company South32 released its financial report for the June quarter 2026 (Q4) and the FY2026 annual performance, delivering a mixed operational performance across its aluminium portfolio during FY2026. Higher year-on-year production from Brazil Alumina and Brazil...

Impact Minerals receives R&D rebate for Lake Hope high-purity alumina project
15 JUL 20261MINS

Impact Minerals receives R&D rebate for Lake Hope high-purity alumina project

Impact Minerals Limited has received a AUD 310,000 (USD 203,200) rebate under Australia's Research and Development Tax Incentive scheme for the financial year ended June 2025. The company said the funding will be used to advance its flagship Lake Hope High Purity Alumina (HPA) Project and support...

Aluminium prices rise on supply concerns and low LME inventories
14 JUL 20262MINS

Aluminium prices rise on supply concerns and low LME inventories

Aluminium prices rose 0.40 per cent to settle at INR 339.80 (USD 3.57), supported by ongoing supply concerns and declining inventories on major metal exchanges. Inventories in London Metal Exchange (LME) warehouses remained at their lowest level since 2022, while stocks on the Shanghai Futures...

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