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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 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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NewsOceaniaPage 24
Alcoa’s 16kg aluminium wheel could change fleet efficiency equation
07 SEPT 20263MINS
End User

Alcoa’s 16kg aluminium wheel could change fleet efficiency equation

A truck’s overall weight comes from dozens of components, including the engine, chassis, tyres, etc. Wheels are one area where fleets can explore lightweighting. Traditional steel wheels, widely used across the transport industry, are known for their robustness. Forged Alcoa aluminium wheels offer...

Coal-heavy Australian aluminium vs renewables-led New Zealand: How Oceania is balancing decarbonisation
03 SEPT 20269MINS
Sustainability

Coal-heavy Australian aluminium vs renewables-led New Zealand: How Oceania is balancing decarbonisation

Oceania’s primary aluminium industry is facing a fragmented energy transition. While Australia, the leading aluminium producer of the continent, has abundant renewable resources and a well-established aluminium value chain, its smelters remain significantly more dependent on fossil-fuel-based...

01 SEPT 20265MINS
Downstream

109% rise in aluminium imports & 28% drop in domestic output lead New Zealand extruders to seek urgent actions

New Zealand’s aluminium extrusion industry is calling for urgent government action as it faces growing pressure from low-priced imports. The Aluminium Extruders Association of NZ (ALENZ) says a rise in imported aluminium extrusions, particularly from China, is affecting local manufacturers, with...


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Ampersand Projects now offers its beverage in recyclable, sleek aluminium bottle
11 JUN 20211MINS

Ampersand Projects now offers its beverage in recyclable, sleek aluminium bottle

Born in Sydney, Ampersand Projects has once again stirred the Australian beverage market by starting to offer its drinks in a recently released ‘first to market’ range of aluminium bottles, which come with convenient packaging of resealable bottle and the ability to add whatever you want due to its...

Aodeli: Fire Safe aluminium panel supplier appoints Lorraine Jedid as National Specification Consultant, Darryl Smith as BDM for QLD
01 JUN 20213MINS

Aodeli: Fire Safe aluminium panel supplier appoints Lorraine Jedid as National Specification Consultant, Darryl Smith as BDM for QLD

The direct supplier of “Fire Safe” aluminium facade panels to the construction industry Australia wide, Aodeli appointed Lorraine Jedid to the newly created position of National Specification Consultant and Darryl Smith as business development manager in the Queensland team. Since May 2021, Jedid...

Rio Tinto operated New Zealand Aluminium Smelter at Tiwai point post $100 million loss for 2020
31 MAY 20212MINS

Rio Tinto operated New Zealand Aluminium Smelter at Tiwai point post $100 million loss for 2020

New Zealand’s only aluminium smelter, NZAS has a reported loss and a large write-down of its assets at a time when aluminium prices are recovering. Pacific Aluminium, a joint venture between the Anglo-Australian multinational Rio Tinto holding 79.36% stake in NZAS, and the Tokyo-based Sumitomo...

World alumina production declines 2.6% M-o-M but increases 6.9% on year to stand at 11.598 MT: IAI
27 MAY 20212MINS

World alumina production declines 2.6% M-o-M but increases 6.9% on year to stand at 11.598 MT: IAI

In April 2021, world alumina production stood at 11.598 million tonnes, reflecting a month-on-month downfall of 2.63 per cent, found the International Aluminium Institute's data. In March, the output amounted to 11.911 million tonnes, climbing 2.59 per cent from 10.610 million tonnes in February...

New Zealand Aluminium Smelter releases environmental monitoring reports; Compliant with all environmental rules
19 MAY 20212MINS

New Zealand Aluminium Smelter releases environmental monitoring reports; Compliant with all environmental rules

The New Zealand Aluminium Smelter at Tiwai Point is confident in its environmental record after releasing 25 years of monitoring reports on Tuesday, May 18, to prove its commitment toward transparency and collaboration. The company has confirmed that it expects to release the contamination of soil...

GMG reveals initial performance data of ‘Graphene Aluminium-Ion’ battery
11 MAY 20213MINS

GMG reveals initial performance data of ‘Graphene Aluminium-Ion’ battery

The Australia-based clean-tech company listed that produces graphene and hydrogen by cracking methane instead of mining graphite has shared the initial performance data when tested in coin cells for the patent-pending surface perforation of graphene in aluminium-ion batteries developed by the...

Tiwai Point Aluminium Smelter to cut production for reducing electricity usage
07 MAY 20212MINS

Tiwai Point Aluminium Smelter to cut production for reducing electricity usage

The Tiwai Point Aluminium Smelter will reportedly cut its production for reducing electricity usage by about 11 megawatts, as it has been receiving warnings over the continuing power market squeeze. This electricity cut is on top of the earlier 6 megawatts, reducing Tiwai’s energy consumption to...

Stew Hamilton steps down as Chief Executive of Tiwai Point Aluminium Smelter
07 MAY 20211MINS

Stew Hamilton steps down as Chief Executive of Tiwai Point Aluminium Smelter

Stew Hamilton has reportedly stepped down as Chief Executive and General Manager of the Tiwai Point Aluminium Smelter to join one of New Zealand’s big power companies. Stew Hamilton has been associated with Rio Tinto, the smelter’s majority owner, for the past 22 years. In 2018, he took over as...

Rio Tinto reports 36,000 tonnes more spent cell lining found at Tiwai Point Aluminium Smelter
01 MAY 20212MINS

Rio Tinto reports 36,000 tonnes more spent cell lining found at Tiwai Point Aluminium Smelter

Rio Tinto has reportedly estimated about 217,000 tonnes of spent cell lining at the Tiwai Point aluminium smelter, around 20 per cent more than the previously reported amount of 181,000 tonnes. This additional amount was found in a report audit, which was part of the smelter’s annual financial...

Alpha HPA inks MoU with CleanCo Queensland for renewable energy supply
30 APR 20211MINS

Alpha HPA inks MoU with CleanCo Queensland for renewable energy supply

The producer of sustainable ultra-high purity aluminium products Alpha HPA has inked a memorandum of understanding (MOU) with CleanCo Queensland to supply up to 100% of the power for its HPA First Project in Gladstone. The project is earmarking the production of around 10,000 tonnes per annum...

Rio Tinto’s Tiwai aluminium smelter to curtail its electricity consumption, shortfall of rain mounts pressure on hydro generation
28 APR 20212MINS

Rio Tinto’s Tiwai aluminium smelter to curtail its electricity consumption, shortfall of rain mounts pressure on hydro generation

Rio Tinto owned Tiwai Point Aluminium smelter consumes around 13% of New Zealand’s electricity produced, however, it has now outreached an agreement with Meridian Energy to curtail its usage by up to 30.5 megawatts per hour (MWh) until the end of May 2021. Tiwai aluminium smelter has a supply...

World alumina production grows 4.35% to 34.199MT in Q1 2021; Output in March improves by 11.41% M-o-M
26 APR 20212MINS

World alumina production grows 4.35% to 34.199MT in Q1 2021; Output in March improves by 11.41% M-o-M

According to the International Aluminium Institute, world alumina production in March 2021 stood at 11.832 million tonnes, bringing the total output to 34.199 million tonnes in the first quarter of 2021. The production in March reflected a hike of 11.41 per cent month-on-month from 10.620 million...

Tiwai aluminium smelter owner’s refused direct payment from NZ Govt., OIA reports
23 APR 20214MINS

Tiwai aluminium smelter owner’s refused direct payment from NZ Govt., OIA reports

The fresh documents released under the Official Information Act, an important part of New Zealand's constitutional framework showcased, in 2020, the owners of the Tiwai Point aluminium smelter refused the offer of direct payment from the Government. As an opening offer to the aluminium smelter, a...

Coastal erosion affecting bores at Tiwai Point aluminium smelter, shows environmental monitoring reports
22 APR 20212MINS

Coastal erosion affecting bores at Tiwai Point aluminium smelter, shows environmental monitoring reports

New Zealand Aluminium Smelters Limited (NZAS) has reported that coastal erosion is starting to threaten bores used for monitoring groundwater at its site at Tiwai Point. The company has shown in its reports that how seawater has begun affecting an area near which NZ Aluminium Smelter stores a...

Southland people met New Zealand officials foremost over Tiwai Point aluminium smelter clean-up
19 APR 20211MINS

Southland people met New Zealand officials foremost over Tiwai Point aluminium smelter clean-up

The peoples of Southland in New Zealand have met with officials foremost trying to get an assurance over the contaminated Tiwai Point aluminium smelter cleaning up measures. The nation’s Environment Ministry, Regional Council and Department of Conservation met a group of four rūnaka called Murihiku...

Aluminium Façade Systems welcomes Hilary Flynn as its new Business Development Manager for Queensland
06 APR 20211MINS

Aluminium Façade Systems welcomes Hilary Flynn as its new Business Development Manager for Queensland

Aluminium Façade Systems has appointed Brisbane-resident Hilary Flynn as the new Business Development Manager for Queensland. Flynn brings in a wealth of knowledge for her nine years of experience in the construction industry, which also includes four years of experience in facades. Flynn came into...

New Zealand’s import of Aluminium Cans during 2018-20 exhibits rapid downfall
29 MAR 20212MINS

New Zealand’s import of Aluminium Cans during 2018-20 exhibits rapid downfall

New Zealand's GDP sprouted 2.2% in 2019 against 3.2% in 2018 but fell to -6.1% in 2020 due to the outbreak of the COVID-19. It is expected to pick up to 4.4% in 2021 and 2.6% in 2022 according to the updated IMF forecasts from January 2021. The island country in the south-western Pacific Ocean has...

Inferior Aluminium supply from China, delays delivery of the Royal Australian Navy's new fleet of Cape Class patrol boats
24 MAR 20212MINS

Inferior Aluminium supply from China, delays delivery of the Royal Australian Navy's new fleet of Cape Class patrol boats

The delay in the delivery of the Royal Australian Navy's new $350 million fleets of Cape Class patrol boats has been blamed on the supply of inferior quality aluminium from China. The West Australian shipbuilder Austal has secured a contract in May’20, to build six of the 58-metre vessels, which...

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