Results for the Second Quarter of Fiscal 2025 (Year Ending March 31, 2026) November 11, 2025

Cosmo Energy Holdings Co., Ltd.

Securities Code 【5021】



Table of Contents

P. 2 - 12

Key Highlights of 2Q FY2025 Results

Initiatives to Enhance Enterprise Value

  1. Progress of the 7th Consolidated Medium-Term Management Plan (MTMP)

    • Overview

    • Securing Profitability in Oil Fields

    • Expanding New Fields to Drive Growth

  2. Capital Policy (Shareholder Returns)

P. 13 - 19

Overview of 2Q FY2025 Results



2025 2Q

©︎ COSMO ENERGY HOLDINGS 1

Key Highlights of 2Q FY2025 Results

2025 2Q

©︎ COSMO ENERGY HOLDINGS 2



Key Highlights of 2Q FY2025

  • Ordinary profit was ¥53.2 billion,

    while ordinary profit excluding the impact of inventory valuation was

    ¥72.9billion due to a negative

    inventory valuation impact of

    ¥19.7 billion.

  • Profit attributable to owners of parent was ¥23.6 billion, while profit attributable to owners of parent excluding the impact of inventory valuation came to

    ¥37.4 billion.

  • Our earnings forecast for FY2025

remains unchanged.

2Q FY2025 Results

2Q FY2025

Result

2Q FY2024

Result

Change

1

Ordinary profit

53.2

58.8

(5.6)

2

Profit attributable to owners of parent

23.6

20.6

3.0

3

(Impact of inventory valuation)

(19.7)

(18.8)

(0.9)

4

Ordinary profit excluding the impact of inventory valuation

72.9

77.6

(4.7)

5

Profit attributable to owners of parent excluding the impact of inventory valuation

37.4

33.8

3.6

6

Dubai crude oil price (USD/B) (Apr.-Sep.)

69

82

(13)

7

JPY/USD exchage rate (yen/USD) (Apr.-Sep.)

146

153

(7)

Unit: billion yen

FY2025 Forecast 121.0 53.0 (44.0) 165.0 84.0 65 145 FY2025 Forecast

2Q FY2025

Result

FY2024

Results

Change

8

Net worth

590.4

584.8

5.6

9

Net worth ratio

27.9%

27.1%

0.8%

10

Net Debt to Equity Ratio

(times)

0.75

0.84

(0.09)

* Taking into account the interim dividend for FY2025 and the portion of the FY2024 payout that was cashed out in FY2025.

607.0 * 27.1% 0.80


2025 2Q

©︎ COSMO ENERGY HOLDINGS 3

Initiatives to Enhance Enterprise Value

(1) Progress of the 7th Consolidated Medium-Term Management Plan (MTMP)

2025 2Q

©︎ COSMO ENERGY HOLDINGS 4



Disclaimer

Cosmo Energy Holdings Co. Ltd. published this content on November 11, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on November 11, 2025 at 07:09 UTC.