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Registered 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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NewsAlumina ProjectPage 22
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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Global Alumina Releases Third Quarter 2011 Results
14 NOV 20112MINS

Global Alumina Releases Third Quarter 2011 Results

Global Alumina Corporation, a corporation participating in a joint venture to develop an alumina refinery, mine and associated infrastructure in the bauxite-rich region of the Republic of Guinea (the ""Project""), announced today its financial and operating results for the three and nine month...

Orbite Awards Contract for Feasibility Study of its Metallurgical Grade Alumina Plant
04 NOV 20113MINS

Orbite Awards Contract for Feasibility Study of its Metallurgical Grade Alumina Plant

Orbite Aluminae Inc. CA:ORT -3.11% ("Orbite") announces that it has awarded the contract for the bankable Feasibility Study on its planned metallurgical grade alumina (SGA) plant to top ranking engineering firms GENIVAR Inc. ("GENIVAR") and Johnston-Vermette. The contract is being awarded following...

Global Alumina Announces Joint Venture Budget Approval
01 NOV 20111MINS

Global Alumina Announces Joint Venture Budget Approval

Global Alumina Corporation (the "Company" or "Global Alumina"),a corporation participating in a joint venture to develop an alumina refinery, mine and associated infrastructure in the bauxite-rich region of the Republic of Guinea (the "Project"), announced today that the joint venture board of...

RSB's Alumina project faces public protest in Orissa's Rayagada district
28 OCT 20111MINS

RSB's Alumina project faces public protest in Orissa's Rayagada district

Rayagada seems to become the bauxite war zone again with tribals rising against RSB Metaltech's proposed refinery project in Kalyansinghpur Block. The tribal people expressed their anguish on 27 October 2011 by ransacking the public hearing camp in the proposed project area. The tribal community...

Vinacomin signs deal with S Korean firm
27 OCT 20111MINS

Vinacomin signs deal with S Korean firm

The Viet Nam National Coal and Mineral Industries Group (Vinacomin) and Dongyang Gangchul, South Korea's leading aluminium producer, agreed to study proposals for three aluminium projects in Viet Nam, following a co-operation agreement inked yesterday between the two companies. These projects would...

Ord River Resources quadruples JORC Resource at Laos bauxite project
24 OCT 20111MINS

Ord River Resources quadruples JORC Resource at Laos bauxite project

Ord River Resources has delivered a 300% increase in the JORC Resource at its bauxite/alumina project in Laos to 77 million tonnes at a 10% cut off, providing a significant boost to the emerging large-scale alumina developer. SRK Consulting completed the JORC Resource calculation for the SARCO LSI...

Bosai Minerals Group Build Alumina Project in Ghana
18 OCT 20111MINS

Bosai Minerals Group Build Alumina Project in Ghana

Chongqing Bosai Minerals Group Co.,Ltd.will invest 1.2 billion dollars to build alumina project in Ghana,invest 0.5 billion dollars to build electrolytic aluminum project in Northern Europe and 0.1 billion dollars to expand Guyana aluminum ore available capacity. Ghana alumina project was invested...

Orbite Changes its Name to Orbite Aluminae and Confirms Trading Date on the Toronto Stock Exchange
14 OCT 20111MINS

Orbite Changes its Name to Orbite Aluminae and Confirms Trading Date on the Toronto Stock Exchange

Exploration Orbite VSPA Inc.is pleased to announce that effective at the open of markets on October 17, 2011, the Company will be re-named "Orbite Aluminae Inc.". The name change will not impact the Company's organizational structure or day-to-day operations. "The new name Orbite Aluminae reflects...

Indonesian firm Antam to spend 12.61 Trln Rph on Capex until 2013
10 OCT 20111MINS

Indonesian firm Antam to spend 12.61 Trln Rph on Capex until 2013

State miner Aneka Tambang will spend 12.61 trillion rupiah on capital expenditure until 2013, which will be used to finance a number of projects that includes a chemical grade alumina plant in Tayan, West Kalimantan,and smelter grade alumina plant in Mempawah said Bimo Budi Satrio, the company's...

Global Alumina Higher as Company, Partners Fund October Budget for Guinea Project
10 OCT 20111MINS

Global Alumina Higher as Company, Partners Fund October Budget for Guinea Project

Global Alumina Corp (GLA-U.TO) is 2 cents higher in light volume at 91 cents a share after directors in charge of the company's joint venture developing an alumina refinery, mine and associated infrastructure in the Republic of Guinea approved $4.1 million in additional project funding for the...

Kirkvine reopening date in doubt
22 SEPT 20111MINS

Kirkvine reopening date in doubt

UC Rusal's country manager for Jamaica, Igor Dorofeev, remained doubtful yesterday about the Government's projection for a reopening of the Windalco Kirkvine alumina plant next month. Pressed by journalists to give his company's timeline on reopening of the Manchester plant, Dorofeev said: "I...

ShanXi Huaxing Improve County Alumina Project Construction
20 SEPT 20111MINS

ShanXi Huaxing Improve County Alumina Project Construction

Shanxi Xingxian Alumina Mine Project has finished its contruction bidding, and will start work this month.Xingxian Alumina Project is one of the main investment construction project of Chinalco,located in Shanxi Lvliang City,and plans to produce 1000 thousand tons alumina per year. It is learned...

BHP fears risk in Guinea project
12 SEPT 20112MINS

BHP fears risk in Guinea project

BHP Billiton is spending money hand over fist expanding its global production capacity. But the big spending stops when it comes to an alumina project in Guinea where the company and its Canadian and Middle Eastern partners have all but stopped work on a $US5.2 billion ($A4.9 billion) alumina...

Orissa: Industrial Policy criticized by former minister Damodar Rout
12 SEPT 20111MINS

Orissa: Industrial Policy criticized by former minister Damodar Rout

Former Minister Damodar Rout criticized the recent industrial policy of state government during his speech on Saturday.He attended the seminar organized by Ganjam district unit of the Orissa union of journalists (OUJ). Mr. Rout said unrestricted establishment of Iron,steel and Alumina industries...

Wenshan Aluminum has Finished Alumina Project
12 SEPT 20111MINS

Wenshan Aluminum has Finished Alumina Project

800 thousand tons/year of alumina project of Wenshan Aluminum Co., Ltd started in May, 2008, with the close attention of leadership and active involvement of branch office.Now the company has finished the construction of spare storage, finished products filter plant, raw material grinding mill,...

Global Alumina Announces Joint Venture Budget Approval
02 SEPT 20111MINS

Global Alumina Announces Joint Venture Budget Approval

Global Alumina Corporation (the "Company" or "Global Alumina"), a corporation participating in a joint venture to develop an alumina refinery, mine and associated infrastructure in the bauxite-rich region of the Republic of Guinea (the "Project"), announced today that the joint venture board of...

480 thousand ton Alumina Pingguo Project- Developed &Technically Improved - Will soon start production
02 SEPT 20111MINS

480 thousand ton Alumina Pingguo Project- Developed &Technically Improved - Will soon start production

It is reported that the company’s transformed and upgraded 480 thousand ton Alumina project which is developed and technically improved,has already entered into equipment installation and debugging stage, and will soon be put into production. After its put into production, the company’s alumina...

Hydro mulls 'new timetable' for CAP start-up
23 AUG 20111MINS

Hydro mulls 'new timetable' for CAP start-up

Norsk Hydro could delay the launch of Companhia de Alumina do Pará (CAP), the greenfield alumina project it bought from Vale earlier this year.

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