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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

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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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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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AL Circle Analysis: Regional output & trade reflect bauxite-alumina supply contrast in aluminium market
29 AUG 20267MINS

AL Circle Analysis: Regional output & trade reflect bauxite-alumina supply contrast in aluminium market

If aluminium has a pressure point right now, it sits one step upstream of the metal itself - in alumina. China’s appetite for imported ore remains elevated, alumina markets diverge between regions, and disruptions in Guinea and Australia expose logistics risks. At the same time, tariffs and...

US invests another $100m to secure last remaining domestic alumina refinery
28 AUG 20265MINS

US invests another $100m to secure last remaining domestic alumina refinery

The US Department of War has committed another USD 100 million to Atlantic Alumina Company (Atalco), taking total government investment to USD 400 million as Washington moves to protect the country's last remaining domestic alumina refinery and strengthen a critical defence supply chain. The United...

India’s alumina trade surplus nearly quadruples to 1.72 Mt in H1 2026 as exports hit 2.5 Mt
28 AUG 20265MINS

India’s alumina trade surplus nearly quadruples to 1.72 Mt in H1 2026 as exports hit 2.5 Mt

India’s alumina trade underwent a sharp shift in the first half of 2026, with exports accelerating to a new high while imports contracted substantially. Data for HS 281820, i.e. aluminium oxide excluding artificial corundum, shows that India exported 2.5 million tonnes in H1 2026, up 51.3 per cent...

New Belagavi Plant Strengthens Hindalco’s Specialty Alumina Strategy
27 AUG 20263MINS

New Belagavi Plant Strengthens Hindalco’s Specialty Alumina Strategy

Hindalco Industries has commissioned India’s first superfine precipitated aluminium trihydrate, or PPT ATH, plant in Belagavi, Karnataka, adding domestic production of a specialist material used in halogen-free fire-protection applications. The new facility has initial annual capacity of 30,000...

RUSAL train derailment in Guinea halts Friguia alumina exports
25 AUG 20263MINS

RUSAL train derailment in Guinea halts Friguia alumina exports

Alumina exports from RUSAL’s Friguia refinery in Guinea have been halted after a train carrying the material derailed over the weekend, disrupting rail access to the plant and forcing production to slow, three sources told Reuters. The train, operated by Russian aluminium producer RUSAL RUAL.MM,...

China alumina prices grind lower on rising supply, mounting traders' inventories; cost support limits downside
25 AUG 20263MINS

China alumina prices grind lower on rising supply, mounting traders' inventories; cost support limits downside

Domestic alumina spot prices ran stable-to-soft last week, with sporadic deals holding at small discounts. On the supply side, domestic alumina operating capacity rose to around 99.4 million tonnes per year. No new curtailments or maintenance shutdowns were reported; instead, restarts progressed...

Impact Minerals announces renounceable rights issue to raise up to $2.9m
19 AUG 20262MINS

Impact Minerals announces renounceable rights issue to raise up to $2.9m

Impact Minerals Limited has announced a renounceable rights issue to raise up to approximately AUD 4.1 million (USD 2.9 million) before costs, as the company continues to develop its High Purity Alumina (HPA) opportunities. Under the offer, eligible shareholders will be entitled to subscribe for...

Overseas alumina market sees frequent trades and rising prices; export prospects hinge on price gap
19 AUG 20265MINS

Overseas alumina market sees frequent trades and rising prices; export prospects hinge on price gap

Recent weeks have witnessed a flurry of spot transactions in the overseas alumina market, with prices exhibiting a broadly upward trajectory. As market participants shift their focus from mere price movements to underlying fundamentals, the sustainability of this rally and its potential impact on...

Andromeda Metals launches $3m share plan for alumina project
18 AUG 20263MINS

Andromeda Metals launches $3m share plan for alumina project

Andromeda Metals has launched a Share Purchase Plan targeting AUD 3 million (USD 1.95 million) to advance its High Purity Alumina Project and support the next stage of commercialisation. Eligible shareholders can apply for new Andromeda shares at AUD 0.0059 (USD 0.0038) each, representing a...

Upstream raw materials diverge, aluminium fluoride prices hold steady in short-term stalemate
16 AUG 20263MINS

Upstream raw materials diverge, aluminium fluoride prices hold steady in short-term stalemate

This week, trading sentiment among domestic aluminium fluoride enterprises was moderate, and aluminium fluoride prices remained stable. As of this report, SMM mainstream aluminium fluoride quotations stood at RMB 11,200-11,800 per tonne; cryolite spot prices held steady, and SMM cryolite quotations...

China’s H1’26 alumina market’s new trade equation: 749% import surge meets 118.92MTPA capacity
14 AUG 20267MINS

China’s H1’26 alumina market’s new trade equation: 749% import surge meets 118.92MTPA capacity

China’s aluminium export surge in the first half (H1) of 2026, crossing 250,000 tonnes, has come with a surge in its alumina imports as well, feeding the smelting and primary aluminium production. China’s January-June alumina imports marked a drastic year-on-year surge of about 749.4 per cent,...

Europe’s aluminium output climbs 4.9% as alumina falls 1.8% in H1 2026: Inside the supply gap and how it is bridged
14 AUG 20267MINS

Europe’s aluminium output climbs 4.9% as alumina falls 1.8% in H1 2026: Inside the supply gap and how it is bridged

Europe’s aluminium industry produced more metal in the first half of 2026, but the numbers hide a more complicated story. Primary aluminium output rose 4.9 per cent year on year to 3.648 million tonnes, while metallurgical-grade alumina production fell 1.8 per cent to 2.846 million tonnes. At first...

Norsk Hydro restarts Alunorte output after gas deal, expects $75 to 100 million Q3 hit
14 AUG 20262MINS

Norsk Hydro restarts Alunorte output after gas deal, expects $75 to 100 million Q3 hit

Norsk Hydro has started increasing alumina production at its Alunorte refinery in Brazil after reaching a temporary agreement with gas supplier CELBA on terminal access. The restart follows approval from Brazil's oil, natural gas and biofuels regulator (ANP), allowing the company to become a...

China alumina losses narrow on softer costs, but supply risks linger
14 AUG 20265MINS

China alumina losses narrow on softer costs, but supply risks linger

According to Mysteel's data, as of the end of July 2026, the weighted average full production cost for China's alumina industry stood at RMB 2,826.21 per tonne, down approximately RMB 9.01 per tonne from the previous month. Most refineries continued to press ahead with cost-control and efficiency...

Norsk Hydro's Alunorte production cut lifts aluminium shares in Asia
13 AUG 20262MINS

Norsk Hydro's Alunorte production cut lifts aluminium shares in Asia

Chinese and Japanese aluminium stocks gained on Wednesday after Norsk Hydro announced that its Alunorte alumina refinery in Brazil had reduced production to 50 per cent of capacity because of disruptions to its natural gas supply. The move added to concerns over raw material availability in an...

Activated alumina key material for industrial gas drying applications- Joozhou among leading manufacturers
13 AUG 20262MINS

Activated alumina key material for industrial gas drying applications- Joozhou among leading manufacturers

Activated alumina continues to play an important role in industrial gas drying as manufacturers across sectors such as petrochemicals, electronics, pharmaceuticals and general manufacturing look for more reliable ways to remove moisture from process gases. Shanghai Joozhou New Materials Co., Ltd....

Oceania's H1 2026 alumina production falls 3.2% as refinery capacity and weather disruptions weigh
11 AUG 20263MINS

Oceania's H1 2026 alumina production falls 3.2% as refinery capacity and weather disruptions weigh

Oceania produced 8.194 million tonnes of alumina in H1 2026, down 3.23 per cent from 8.467 million tonnes in H1 2025. The region’s average daily production also declined to 45.27 thousand tonnes, from 46.78 thousand tonnes a year earlier, a decrease of 3.23 per cent. On a quarter-on-quarter basis,...

Alunorte cuts alumina output to 50% as gas disruption threatens up to $100 million Q3 hit
11 AUG 20262MINS

Alunorte cuts alumina output to 50% as gas disruption threatens up to $100 million Q3 hit

Alunorte has temporarily cut alumina production to 50 per cent after disruptions in natural gas availability affected operations at the refinery. Natural gas supply constraints have prompted Alunorte to introduce contingency measures at its alumina refinery, as the company works to manage the...