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Issuer Flash: PTT Public Company Limited - 1Q2026 Results

Issuer Flash: PTT Public Company Limited - 1Q2026 Results

Report date: 2026-05-15 Event date: 2026-05-14 Event title: Q1 2026 Results

1. Flash Conclusion

PTT’s 1Q2026 results look strong at the headline level, but the credit read-through is that earnings improvement has been confirmed while inventory losses, policy-driven price burdens, and working capital remain the core monitoring points from Q2 onward. In the 1Q2026 MD&A released on 2026-05-14, the company reported sales revenue of THB 718,729 million, EBITDA adjusted by hedging impact of THB 115,879 million, and net profit of THB 25,738 million, up 2.6%, 22.6%, and 10.4% year on year, respectively.

However, this does not represent a structural upgrade in credit quality. The strength in 1Q2026 was heavily dependent on an average Dubai crude price of USD 86.3/bbl, Petrochemical & Refining Market GRM of USD 13.1/bbl, and a stock gain adjusted to NRV of approximately THB 46,000 million. The company itself explained that actual crude premiums and feedstock costs have risen since April 2026, and that the refining business could recognise stock losses if the conflict eases.

The baseline view in the latest issuer summary is unchanged: PTT is a core energy issuer majority-owned by the Thai government, with government linkage and business diversification supporting its credit profile, but it is not itself a government-guaranteed bond issuer and remains exposed to policy burdens and commodity market risk. The credit quality level is maintained, and the direction is framed as “continued monitoring for near-term downside pressure.” Cash and short-term investments increased, but the current ratio declined from 1.60x to 1.47x, and the quick ratio declined from 1.08x to 0.93x.

2. What Was Announced

On 2026-05-14, PTT released its 1Q2026 financial statements, MD&A, and F45.

Metric 1Q2026 4Q2025 1Q2025 Interpretation
Sales revenue THB 718,729 million THB 638,479 million THB 700,223 million Revenue increased on crude prices and sales volume
EBITDA adjusted by hedging impact THB 115,879 million THB 77,621 million THB 94,500 million Refining/petrochemicals and inventory gains were material
Net profit THB 25,738 million THB 25,534 million THB 23,315 million Earnings were solid, but one-off items should be discounted
Petrochemical & Refining EBITDA THB 67,916 million THB 10,146 million THB 13,375 million The largest driver of the improvement this quarter
Current ratio 1.47x 1.60x n.a. Liquidity ratio declined
Quick ratio 0.93x 1.08x n.a. Working-capital pressure is visible

The main improvement came from Petrochemical & Refining, where Market GRM was USD 13.1/bbl, Accounting GRM was USD 25.2/bbl, and refinery utilisation was 105.5%. The gas business also improved, with EBITDA rising to THB 16,431 million due to lower GSP feedstock costs and higher sales volume.

PTT also set out its official response to a potential closure of the Strait of Hormuz and Middle East tensions. The company explained its alternative crude procurement, refinery utilisation above 105%, inventories above the statutory reserve requirement, access to more than THB 230 billion of additional liquidity, and response to Oil Fuel Fund receivables. It estimated the impact from the government’s reduction in the diesel ex-refinery price at approximately THB 6,470 million.

3. Credit Read-Through

First, Q1 earnings provide evidence of a near-term credit buffer. Even amid Middle East tensions, PTT increased sales, EBITDA, and net profit on a consolidated basis year on year, demonstrating the value of its diversified energy issuer profile.

Second, earnings quality should not be overstated. Petrochemical & Refining EBITDA of THB 67,916 million was heavily dependent on refining margins and stock gains. Q1 was “a quarter in which the company benefited from price increases and inventory gains in the early stage of the crisis,” not “a quarter in which all crisis-response costs had already been fully absorbed.”

Third, liquidity has become larger in amount, but somewhat heavier in quality. Cash and short-term investments at end-March 2026 increased by THB 82,906 million from end-2025, and operating cash flow was also positive at THB 58,157 million. However, margin calls, Oil Fuel Fund compensation receivables, trade receivables, and inventories increased, and the cash outflow from higher operating assets was THB 89,826 million.

Fourth, the increase in borrowings and derivative liabilities is a monitoring point. Interest-bearing debt increased by THB 67,626 million from end-2025. D/E remained at 0.61x, but because the quick ratio fell below 1x, the next review should prioritise short-term borrowings, derivatives, Oil Fuel Fund receivables, and inventories over headline profit.

4. What To Watch Next

The first point to monitor is the extent to which inventory gains reverse in Q2/2026. Q1 Accounting GRM and stock gains were strong, but the company has indicated higher crude premiums from April onward, higher feedstock costs, and potential stock losses if the conflict eases. In Q2, the focus should be on margins excluding inventory gains/losses, hedging gains/losses, and operating cash flow rather than net profit alone.

Second is Oil Fuel Fund receivables and policy-driven price burdens. Because PTT has a role in protecting national energy supply, during periods of crisis the continuation of supply and cooperation with government policy are likely to take priority over price pass-through. The key items to confirm are the approximately THB 6,470 million impact from the diesel ex-refinery price reduction, Oil Fuel Fund compensation receivables, sales price policy, and the timing of compensation recovery.

Third is the breakdown of short-term liquidity. Cash balances increased, but the current ratio and quick ratio declined. Short-term borrowings, unused committed lines, derivative liabilities, margin calls, inventory days, and trade receivables should be checked.

Fourth is group subsidiaries and rating-agency commentary. The follow-up should cover second-order spillovers to PTTGC and Thai Oil, the degree of assumed government support, linkage to the Thai sovereign, and the assessment of standalone credit quality after constraints related to the Strait of Hormuz.

5. Sources

6. Unverified / Pending