Oiltek International Ltd: Steering Southeast Asia Toward a Low‑Carbon Aviation Future

Oiltek International Ltd. (SGX: OTL) has reaffirmed its status as a key catalyst in the region’s transition to sustainable aviation fuels (SAF). On 6 April 2026, the Singapore‑listed company entered into a heads‑of‑agreement (HoA) with Brunei‑based BioSeaga Industries Sdn Bhd to co‑develop a US$350 million, RM1.65 billion SAF biorefinery in Sabah. The plant is slated to achieve a production capacity of 300 metric tonnes per day (approximately 300 kt/d), utilizing palm oil mill effluent (POME) and used cooking oil as primary feedstocks.

Project Scope and Technical Leadership

Oiltek Malaysia, a wholly‑owned subsidiary of the group, has been appointed the exclusive engineering, procurement, construction and commissioning (EPCC) partner for the pre‑treatment facilities, SAF production plant, tank farm, logistics infrastructure and partial blending units. The HoA also grants Oiltek Malaysia a first‑refusal right to participate in any subsequent equity investment or joint‑venture opportunity linked to the project or future phases.

Phase 1, valued at US$350 million, will establish the core SAF manufacturing capability. The project is expected to commence operations in the fourth quarter of 2026, with a clear roadmap for expansion into advanced fuels such as green hydrogen and other low‑carbon derivatives.

Market Reception and Share Performance

The announcement was met with immediate positive market sentiment. Oiltek’s shares surged 21 % on 6 April, reflecting investor confidence in the company’s SAF strategy and its ability to secure high‑value contracts. Despite broader geopolitical headwinds—most notably the United States’ recent threats against Tehran—Singaporean equities exhibited resilience, and Oiltek’s rally underscored the market’s appetite for clean‑tech ventures in the region.

At the close on 5 April 2026, Oiltek traded at SGD 1.87, a modest 3.7 % gain from the previous day’s close. The 52‑week high remains at SGD 1.90, while the 52‑week low of SGD 0.31 highlights the volatility that still characterises the company’s equity. With a market capitalization of approximately SGD 664.95 million, Oiltek operates at a price‑earnings ratio of 65.23, indicative of the premium investors are willing to pay for its growth prospects in the SAF space.

Strategic Implications

Oiltek’s partnership with BioSeaga positions it at the forefront of Southeast Asia’s burgeoning SAF ecosystem. By leveraging locally abundant feedstocks and integrating advanced processing technologies, the company is poised to contribute significantly to Malaysia and Brunei’s aviation decarbonisation targets. Moreover, the EPCC role secures Oiltek’s long‑term revenue streams through construction, operation and potential future equity participation.

The HoA also signals a broader intent to diversify into green hydrogen and other low‑carbon energy derivatives, aligning with global energy transition trends and offering a potential new revenue moat for the company.

Forward‑Looking Outlook

Given the strong contractual backing, the strategic EPCC appointment, and the recent 21 % share rally, Oiltek is well positioned to capitalize on the growing demand for SAF. The company’s robust capital base, combined with its focused investment in clean‑fuel infrastructure, suggests that Oiltek could become a pivotal player in the regional supply chain, potentially unlocking additional projects across Malaysia, Brunei, and Singapore.

Investors should monitor the project’s development milestones—particularly the fourth‑quarter 2026 operational launch—and assess how Oiltek’s expansion into green hydrogen may further enhance its valuation and market relevance.