Aster today announced the signing of a Memorandum of Understanding (MOU) to invest in and partner with Aether Fuels Pte. Ltd. (Aether), a Singapore- and U.S.-based startup pioneering breakthrough production technology for cost-competitive sustainable liquid fuels. This partnership marks the strategic launch of Aster Ventures, the company’s new investment arm dedicated to providing synergistic capital to support Aster’s core energy, chemicals and infrastructure business across Singapore and the broader Southeast Asia region.

The collaboration represents Aster’s inaugural investment through its newly established venture capital platform, positioning the company at the forefront of sustainable fuel innovation in the region. Aether’s cutting-edge technology focuses on converting waste carbon feedstock into liquid fuels, aligning with Aster’s sustainability objectives and operational capabilities.

“We are delighted to launch Aster Ventures and support Aether as our inaugural investment,” said Erwin Ciputra, Group CEO of Aster. “We find Aether to be an exciting high velocity startup that has the potential capability of converting waste carbon feedstock into liquid fuels within our Bukom and Jurong asset ecosystem. This is part of Aster’s ongoing commitment to seek to reduce the carbon intensity of our operations within our overall sustainability agenda.”

The partnership has garnered strong support from existing investors, with Phil Inagaki, chief investment officer and managing partner at Xora, expressing enthusiasm for the collaboration. “We look forward to welcoming Aster Ventures to Aether’s investment syndicate as we work together to accelerate the future of global clean fuels,” Inagaki stated. “We’re encouraged by Aster’s commitment to support breakthrough innovations like Aether’s Aurora™ technology, and its leadership in advancing the decarbonisation of Singapore’s industrial ecosystem. This partnership underscores Singapore’s unique ability to catalyse deep tech solutions for global impact.”

Conor Madigan, CEO of Aether Fuels, emphasised the strategic value of partnering with Aster’s established infrastructure and regional expertise. “Aether is proud to partner with Aster and leverage their extensive regional expertise and infrastructure,” Madigan commented. “This collaboration will accelerate our efforts to bring sustainable fuels to market globally and lay a solid foundation for future projects in the region. We appreciate their confidence in our technology, team, and business strategy.”

Under the terms of the MOU, Aster and Aether will collaborate to leverage Aster Group’s owned assets within its pioneering refinery on Bukom Island in Singapore to accelerate the scale-up of Aether’s business and technology development. The partnership is designed to utilise Aster’s existing infrastructure to support the commercialisation of Aether’s sustainable fuel production technology, creating synergies between established industrial capabilities and innovative clean technology solutions.

This initial cooperation agreement is intended to serve as a platform for expanded collaborations in the future, potentially extending the partnership’s scope as both companies advance their respective sustainability and growth objectives. The partnership reflects Singapore’s growing role as a hub for clean technology innovation and the transition toward more sustainable industrial processes in Southeast Asia.

For more information visit www.aster.com.sg

14th August 2025