INTRODUCTION

This year marked a defining chapter for AET – one where clear ambitions were translated into decisive action and measurable progress across the business.

CHAIRMAN'S MESSAGE

chairman

Agility is not about chasing every opportunity. It is about being ready when the right moment comes.

Over the past year, I am increasingly convinced that our greatest strength — and what truly sets AET apart — lies in our people and the agility with which they respond to the complex and ever-changing maritime landscape. In my view, this agility is anchored in our “sustainability+” focus — an integrated approach that goes beyond environmental performance by embedding governance, risk management, and long-term value creation into how we operate and make decisions.

The events of 2025 underscored the growing complexity of our operating environment, shaped as it was by heightened geopolitical volatility and structural change across the industry. Against this backdrop, we remained firmly focused on executing our Energy Transition Strategy (including the disciplined rejuvenation of our core fleet), demonstrating resilience and determination while staying aligned with our “sustainability+” ambitions.

Our financial performance in FY2025 reflects both the strength of our secured income model and the opportunities we captured through agile execution. We achieved revenue of US$1,206 million (versus US$1,097 million in 2024) and delivered net profit after tax of US$294 million. Earnings before interest, taxes, depreciation and amortisation (EBITDA) reached approximately US$621 million, demonstrating the robustness of our strategy. These results reinforce the value of our balanced approach to navigating the market: anchoring ourselves with long-term contracts that provide visibility and stability in future cash flows, while remaining flexible to capitalise on spot market opportunities when they arise.

Over the past year, I am increasingly convinced that our greatest strength — and what truly sets AET apart — lies in our people and the agility with which they respond to the complex and ever-changing maritime landscape. In my view, this agility is anchored in our “sustainability+” focus — an integrated approach that goes beyond environmental performance by embedding governance, risk management, and long-term value creation into how we operate and make decisions.

The events of 2025 underscored the growing complexity of our operating environment, shaped as it was by heightened geopolitical volatility and structural change across the industry. Against this backdrop, we remained firmly focused on executing our Energy Transition Strategy (including the disciplined rejuvenation of our core fleet), demonstrating resilience and determination while staying aligned with our “sustainability+” ambitions.

Our financial performance in FY2025 reflects both the strength of our secured income model and the opportunities we captured through agile execution. We achieved revenue of US$1,206 million (versus US$1,097 million in 2024) and delivered net profit after tax of US$294 million. Earnings before interest, taxes, depreciation and amortisation (EBITDA) reached approximately US$621 million, demonstrating the robustness of our strategy. These results reinforce the value of our balanced approach to navigating the market: anchoring ourselves with long-term contracts that provide visibility and stability in future cash flows, while remaining flexible to capitalise on spot market opportunities when they arise.

Agility is not about chasing every opportunity. It is about being ready when the right moment comes. In 2025, we saw this in action. Our swift responses in fleet deployment before, during and after major geopolitical events demonstrated how a prepared organisation can turn risk into opportunity. These moves were possible because we had invested in refreshing our assets, building our capabilities and ensuring our people were trained and ready. Looking ahead, we intend to build on our strengths and expertise as we grow our tanker fleet. This growth will be measured and disciplined — we will only move forward when our enablers, particularly our people and assets, are genuinely ready. We understand the competitive environment well enough to know that others will move quickly when opportunities emerge and thus we must be ready to act decisively, but never carelessly; we must be ambitious in our vision but remain cautious in our execution.

Our fleet investment strategy remains consistent with this philosophy. In 2025, we secured long-term charters for two LNG dual-fuel Suezmax newbuilds, underpinning the stability that our customers and shareholders value. We have also contracted our first hybrid-electric dual-fuel ethanol-ready Suezmax DPST, specifically designed for our Brazil-based DPST operations. These commitments reflect our confidence in both the future of our core markets and our ability to innovate within them.

At AET, safety sits at the heart of everything we do. Embedding Human Performance principles within Health, Safety, Sustainability and Environment (HSSE) requires our leaders to move beyond rules and compliance to deliberately shape the conditions, systems and behaviours that enable our people to perform safely — especially in complex and high-risk environments.

Our people continue to be our greatest asset, and their contribution extends far beyond making possible the operational excellence for which we are known. In 2025, our global teams contributed over 1,305 volunteer hours across 16 community engagement initiatives, reflecting a genuine commitment to the community. We have deepened our partnership with Texas A&M University at Galveston through a new two-year cooperative agreement aimed at developing maritime talent. Our office in Singapore also works closely with the Singapore Maritime Foundation (SMF) to nurture budding talent in Singapore. 2025 marked the first year of our three-year Memorandum of Understanding (MOU) with SMF, under which we awarded four AET-MaritimeONE scholarships to students studying Maritime Business or Marine Engineering. These scholarships include a six-month internship at AET that provides hands-on exposure to commercial operations, sustainability and health and safety.

As a subsidiary of MISC Berhad, AET benefits from the strength and scale of the wider MISC and PETRONAS Group. AET upholds the Group’s commitment to strong governance, ethical leadership and responsible business practices. To ensure that all employees understand regulatory requirements and uphold ethical conduct, we provide comprehensive training on topics such as anti-bribery and corruption, data protection and compliance to sanctions.

I am pleased to welcome the Chief Financial Officer of MISC, Afendy Mohamed Ali, to our Board of Directors, whose appointment enhances our enterprise alignment and brings valuable perspective to our governance.

Looking ahead our industry will continue to be influenced by economic headwinds, geopolitical developments and evolving regulations. The recent delay in the International Maritime Organisation's (IMO) Net-Zero Framework decision reflects the complex regulatory landscape we navigate. Through all of this, our secured income model, our operational excellence and our agility will be our anchors. We will not be complacent about our current position. Rather, we will remain vigilant, prepare for multiple scenarios, and continue to invest in the capabilities — particularly the capabilities of our people — that enable us to respond effectively when change comes.

On behalf of AET, I want to express my sincere gratitude to our CEO, Nick Potter, who has guided AET with clear vision since taking the helm. The recent appointment of Hugo De Stoop as a member of AET's board will no doubt also see him bringing to the Board fresh perspectives and strategic acumen from his wealth of experience in the tanker industry. Not least, I extend my heartfelt thanks to Ron Blakely, who served with distinction as a Board member for nine years.

I wish to convey my heartfelt appreciation to our employees, partners, customers and shareholder for their unwavering trust and support, which have played a vital role in AET’s ongoing advancement. The actions we undertake now are essential in building a sustainable future for the maritime sector, and collectively, we will persist in advancing AET's growth.

Sincerely,

Datuk Abu Huraira Abu Yazid Chairman

Message

PRESIDENT AND CEO'S INTERVIEW

president

Our 2030 goals are clear, and we will achieve them by playing to our strengths, evolving our portfolio, diversifying, and leading through innovation.

Nick Potter President and CEO

When you reflect on the past year, what defined the year for AET?

The year unfolded amidst heightened uncertainty, and was marked by geopolitical disruption, market volatility and an uneven energy transition. While the tanker industry is no stranger to such cycles, what defined the year for AET was its ability to remain agile amid volatility, adapt quickly to changing conditions, and continue to deliver safe, reliable and differentiated operations for its customers. This disciplined approach strengthened resilience and underpinned long-term value creation, while enabling tangible progress in fleet growth and decarbonisation. We expanded our fleet with two dual-fuel Suezmax newbuilds, now providing dual-fuel capabilities in all AET’s tanker sectors, and a hybrid-electric dual-fuel ethanol-ready Dynamic Positioning Shuttle Tanker (DPST), secured through balanced risk and reward sharing arrangements with our customers. These decisions allowed us to accelerate innovation while keeping the fleet future-ready and commercially resilient.

Through the volatile operating environment of 2025, how did AET perform?

AET performed exceptionally well by staying focused on what mattered most. Our primary measure of success was putting safety first, ensuring our people, assets and operations remained protected in an increasingly uncertain and complex world. At the same time, we continued to grow and develop our talent, recognising that organisational capability is central to long-term resilience. Alongside this, we strengthened financial resilience and maintained a disciplined approach to decarbonisation ensuring our transition efforts continue to generate shareholder value.

As a result, AET closed the year in a strong financial position. Our diversified and agile fleet across multiple tanker segments, underpinned by a robust secured income base, continued to generate significant value. Revenue increased to US$1,206 million in FY2025, with net profit after tax of US$294 million and EBITDA of US$621 million. Our year-end cash balance stood at US$534 million, while net debt to equity improved from 0.40 in 2024 to 0.28 in 2025.

This performance reflects the strength of AET’s customer value proposition and AET’s steady earnings across all segments. In Mid-Sized Tankers (MST), we further strengthened our position as the largest full service lightering support operator, with a well-established presence in the U.S. Gulf, leveraging scale, operational reliability and an integrated service offering to support a broad customer base. In the Very Large Crude Carriers (VLCC) segment, despite more challenging market conditions, AET’s long-term charters and differentiated dual-fuel assets helped mitigate volatility and support revenue stability. Meanwhile, the DPST segment continued to bolster AET’s secured income, providing resilience through market cycles and reinforcing the durability of AET’s long-term earnings base.

How do you see AET growing over the next few years?

AET’s growth over the next few years will be deliberate, resilient and differentiated, anchored by AET’s 2030 goals and a disciplined path towards decarbonisation, and building a future-ready fleet.

Growth will be centred on segments where AET has clear structural advantages and strong customer value propositions. This includes continuing to scale our leadership position in the MST segment and expanding our lightering hub services, where we have seen particular success in the U.S. Gulf, supported by our strong safety performance and ability to manage operational complexity. We will also continue to grow our DPST business in South America and Europe, which remains a cornerstone of secured income and cash flow visibility. In the VLCC business, AET will remain selective and disciplined, prioritising long-term charters and differentiated dual-fuel assets to manage cyclicality, mitigate volatility and ensure future proofing of the fleet. In parallel, AET will continue to actively identify and build commercially viable new energy businesses that are strategically aligned, recognising that diversification is essential, as global energy systems and customer needs continue to evolve.

Across all segments, AET will continue to grow its fleet combining selective newbuilds, in-charters and asset-light solutions to preserve flexibility while maintaining competitiveness. Decarbonisation remains integral to our growth; with our focus on investable and scalable solutions that enhance our competitiveness in an uncertain transition environment. Underpinning all this is the highest levels of safety, reliability and operational excellence, which allows us to scale without diluting standards, so that we deliver consistent value to our customers. This ability to scale responsibly while maintaining performance and competitiveness is enabled by leveraging technology and commercial innovation, with digitalisation and Artificial Intelligence acting as key catalysts for improved decision-making and execution.

In light of the delay in NZF implementation, how does AET balance the expectations from various stakeholders in an increasingly uncertain regulatory landscape?

The delay in the implementation of the International Maritime Organisation's (IMO) Net-Zero Framework reinforces the importance of a pragmatic, disciplined approach to decarbonisation. We continue to focus on emissions-reduction pathways that are technologically feasible and commercially deployable today, rather than waiting for perfect future fuels or absolute regulatory certainty. Second, commercial discipline remains central to our approach. Investment decisions whether on newbuildings, fuels or emerging technologies are assessed through the lens of balanced risk and reward and long-term strategic upsides. Third, our transition is closely aligned with customer needs. By working closely with our customers, we are able to progress decarbonisation in a way that is commercially anchored and value accretive, with equitable risk and reward sharing.

As we hunker down for the rest of the year, what message would you like to share with our people across the organisation?

Our priorities are clear and consistent with who we are at AET. Safety and operational excellence gives us our licence to operate, builds trust with our customers, and underpins everything we do — it is non-negotiable and always comes first.

We will continue to grow by playing to our strengths and executing smartly, focusing on disciplined, differentiated and sustainable growth even in a volatile environment. At the same time, we are building a more resilient and agile AET. This means protecting the downside through strong fundamentals and prudent risk management, while retaining the flexibility and confidence to capture upside opportunities as markets evolve. Above all, our people remain at the heart of AET. Their capability, commitment and engagement are essential to delivering safe operations, driving innovation and sustaining long-term performance.

The call to action is clear: let’s build on our strengths, challenge ourselves to raise the bar, and continue working together to build a stronger, more resilient AET.

Interview Q&A

AET AT A GLANCE

FY2025 Financials

REVENUE

99%

US$1,206m

FY2024: US$1,097m

EBITDA

5.3%

US$621m

FY2024: US$590m

TOTAL ASSETS

2.5%

US$4,466m

FY2024: US$4,359m

Assets (as of 31 March 2026)

66+8(1)

vessels

Contracted our first hybrid-electric dual-fuel ethanol-ready DPST newbuild in 2026

13+8(1)

dual-fuel assets

Aframax

6

VLCC

5

DPST

2

Newbuilds(2)

8

9.5 years

average age of our fleet vs 13.3 years industry average(2)

AET9.5
INDUSTRY13.3

6

vessels to be delivered by 2028, making us a tanker owner with one of the largest fleets of dual-fuel assets by proportion globally

Top 3

DPST operators globally(3)

Operational Excellence

>95%

vessel availability and vessel utilisation

16,800+

Ship-to-Ship (STS) transfers in the U.S. Gulf since inception

Human Capital

Health, Safety, Security and Environment

17%

Scope 1 Shipping Operations(5) absolute Greenhouse Gas (GHG) emissions reduction in 2025 compared to 2008

17%

Scope 1 Shipping Operations AERCO2e(6) reduction in 2025 compared to 2008

0.36

Lost Time Injury Frequency (LTIF)

0.64

Total Recordable Case Frequency (TRCF)

2025 Awards and Recognition

48

vessels received Chamber (CSA) Jones F. Devlin Safety Award

52

vessels received CSA Achievement Award

Top 15%

in the Transportation and Transportation Infrastructure Industry in the 2025 S&P Global Corporate Sustainability Assessment

Received

Maritime SG LowCarbon50 Award

for leadership in decarbonisation

  • 1Three owned ammonia dual-fuel Aframax newbuilds; two owned LNG dual-fuel Suezmax newbuilds; one owned hybrid-electric dual-fuel ethanol-ready Suezmax newbuild, and two in-chartered LNG dual-fuel Aframax newbuilds currently under construction
  • 2Source: Clarksons
  • 3By number of operating vessels
  • 4Including seafarers managed by MISC Marine and AET Offshore Services
  • 5Petroleum and Product fleet. For total Scope 1 emissions, refer to the “Metrics and Targets” section under the Climate-Related Financial Disclosures chapter
  • 6AERCO2e: Annual Efficiency Ratio Carbon Dioxide Equivalent

OUR CUSTOMER VALUE PROPOSITION

We deliver tailored maritime solutions through a customer-driven approach and proven operational excellence.

OUR CUSTOMERS

International Oil Companies

National Oil Companies

Traders

Refiners

OUR ROLE ACROSS THE VALUE CHAIN

Floating Production Storage and Offloading

Other Floating Production Systems

Dynamic Positioning Shuttle Tankers (DPST)

We provide operational expertise in harsh environments (such as in Brazilian waters and the North Sea) to ensure safe transport from offshore oil production platforms and complex marine operations.

Operating Modular Capture Vessels (MCV)

We operate specialised vessels for offshore hydrocarbon capture and emergency response in complex well control and containment scenarios.

Oil Export Terminals

Suezmax

Regional and
International
Crude Transport

Aframax

Transfer of Crude

Lightering Support Vessel (LSV)

Lightering Solutions

We enable flexible Ship-to-Ship (STS) cargo transfers in areas with limited port access or infrastructure.

Very Large Crude Carrier (VLCC)

International Crude Transport

Conventional Operations

We provide reliable, large-scale transportation of crude oil and petroleum products across global trade routes.

Dual-Fuel Tanker Operations

We provide reliable, large-scale transportation of crude oil and petroleum products across global trade routes.

Petroleum Refineries and End Users

HOW WE PROVIDE VALUE TO OUR CUSTOMERS

Uncompromising Safety in Everything We Do

Safety is embedded in everything we do. Our strong Health, Safety, Security and Environment (HSSE) culture and consistently high vessel availability give customers confidence that they will receive reliable, high-quality service delivery on every voyage.

Proven Operational Excellence Across Every Environment

We have accumulated over 30 years of operational expertise – from deepwater shuttle tanker operations in harsh conditions to market-leading lightering in the U.S. Gulf – to meet the needs of our customers.

Customised Solutions for Complex Operations

We deploy specialised assets – including DPSTs, MCVs and purpose-built LSVs to meet each customer’s unique operational and risk requirements.

A Future-Ready Fleet for a Low-Carbon World

We operate one of the youngest fleets in the industry. Our fleet spans multiple vessel segments with growing dual-fuel capabilities that can help our customers thrive in an evolving energy landscape.

OUR BUSINESS

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At its core, AET is a resilient and evolving business, built to deliver value while confidently adapting to tomorrow’s demands.

OUR LEADERSHIP

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Guided by experienced leadership, AET continues to turn vision into action through accountable governance and decisive decision making.

OURFINANCIALPERFORMANCE

Through disciplined capital management and operational strength, AET delivered financial results that reflect both performance and progress.

FINANCIAL PERFORMANCE

Profitability (US$M)FY2021FY2022FY2023FY2024FY2025
Revenue7671,0531,0951,0971,206
EBITDA335497567590621
NPAT (Operations)41187237280263
Gain or Loss on Sale of Assets73-830
NPAT after Minority Interest46190236288293
Key Balance Sheet Items (US$M)FY2021FY2022FY2023FY2024FY2025
Cash and Cash Balances177220287406534
Total Assets4,1984,4374,4124,3594,466
Total Liabilities2,0342,0361,9561,7801,218
Shareholder’s Equity2,1642,4022,4562,5792,637

EBITDA BY INCOME TYPE

REVENUE (US$M) AND EBITDA MARGIN (%)

NET DEBT-TO-EQUITY RATIO

  • 1The mean data includes AET and large tanker players we identify as our peers in the industry.

SUSTAINABILITYAT AET

Sustainability at AET is embedded in action – transforming ambition into practical initiatives that strengthen resilience and create long-term value.

OUR SUSTAINABILITY STRATEGY 2021-2025

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OUR SUSTAINABILITY STRATEGY 2026-2030

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AET
CONNECTS
2025/2026

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