Osaka Organic Chemical Industry Ltd.TSE: 4187

Presentation Materials for Financial Results for the First Quarter of the Fiscal Year Ending November 30, 2025 (April 11, 2025 768KB)

· Issued by Osaka Organic Chemical Industry Ltd.

Note: This document has been translated from the Japanese original for reference purposes only.

In the event of any discrepancy between this translated document and the Japanese original, the original shall prevail

Presentation Materials for Financial Results

for the First Quarter of the Fiscal Year

Ending November 30, 2025

(December 1, 2024 – February 28, 2025)

OSAKA ORGANIC CHEMICAL INDUSTRY LTD.

1Q FY11/25

April 11, 2025

(Tokyo Stock Exchange, Prime Market: 4187)

■1Q FY11/2025 Financial Summary

Operating

environ-

ment

The economy continues to recover moderately on the back of personal consumption and capital investment picking up, but the outlook remains uncertain due to a risk of downward pressure on the Japanese economy stemming from price increases and policy trends in the U.S.

Net sales

Net sales increased year on year in each business of Chemical Products, Electronics Materials and Specialty Chemicals. As a result, net sales

increased by 20.5% year on year to 8,516 million yen.

Operating

Operating profit increased by 135.2% year on year to 1,365 million yen due to factors such as a decrease in depreciation, in addition to a

profit

significant increase in net sales.

(Millions of yen)

1Q FY11/24 results

1Q FY11/25 results

YoY change

Amount

%

Net sales

7,066

8,516

+1,450

+20.5%

Operating profit

580

1,365

+785

+135.2%

Ordinary profit

640

1,480

+840

+131.3%

Profit*

603

1,035

+432

+71.6%

Price of naphtha in Japan

74,000

75,000

—

—

(Yen/KL) (Our estimated value)

Exchange rate (Yen/USD)

146

154

—

—

Comparison with 1H forecast

First half

Progress rate

forecast

16,800

50.7%

2,500

54.6%

2,600

57.0%

1,700

60.9%

—

—

—

—

*Profit attributable to owners of parent

2

■Factors Affecting Operating Profit

Increase/ decrease factors

Net sales significantly increased centering on chemical products and electronics materials. While both the cost of sales and selling, general and administrative expenses increased, a decrease in depreciation and inventory valuation contributed to an increase in profit. As a result, operating profit increased by 0.78 billion yen.

Increase in net sales

+¥1.45 billion

Increase in cost of sales

+¥0.56 billion

Increase in SG&A

+¥0.10 billion

Chemical products

+¥0.61 billion

Electronics materials

+¥0.62 billion

Specialty chemicals

+¥0.21 billion

Increase in cost of raw materials

Impact of inventory valuation Decrease in depreciation Increase in labor costs

+¥0.57 billion -¥0.07billion -¥0.04billion +¥0.03 billion Others

Decrease in depreciation

-¥0.03 billion

Increase in personnel expenses

+¥0.03 billion

Increase in transaction fees

+¥0.06 billion

Others

0.00

Increase in

Blue/↑: Positive factors

cost of sales

Increase in

Red/↓: Negative factors

SG&A

Increase in

net sales

Operating profit

Operating profit

+¥0.78 billion

Operating profit

¥1.36 billion

¥0.58 billion

1Q FY11/24

Change in net sales

Change in cost of sales

Change in SG&A

1Q FY11/25

3

■Chemical Products Business

1Q FY11/25

FY11/25

Progress rate

Net sales / Operating margin

Net sales

Full-year forecast

vs Full-year forecast

¥ 3.31billion

¥ 12.90billion

25.7%

(Billions of

Net sales

(%)

Operating margin (right axis)

yen) 4.0

20

●Operating environment

3.28

3.37

3.31

・Automobile production showed growth locally in China and India, but

3.14

remained somewhat weak in Japan, Europe and the U.S.

2.70

15.7

15.8

15.9

・In display-related products, demand was solid mainly due to rush

14.2

demand backed by subsidy policies in China and to avoid U.S. tariffs.

●OOC

10

9.6

・Sales of products for automotive coatings were flat year on year.

・Sales of products for display adhesives and materials for UV inkjet

inks remained strong.

●Market risks

・Impacts of U.S. tariff policies.

0.0

0

・Higher cost of raw materials derived from natural resources.

・Rapid fluctuations in exchange rates.

4

■Electronics Materials Business

1Q FY11/25

FY11/25

Progress rate

Net sales / Operating margin

Net sales

Full-year forecast

vs Full-year forecast

¥ 3.72billion

¥ 15.50billion

24.0%

(Billions of

Net sales

(%)

Operating margin (right axis)

yen)5.0

19.5

20

●Operating environment

・The semiconductor market continued to be on a recovery trend, driven

4.03

3.72

by cutting-edge materials.

3.56

3.67

・The display business is shifting from LCD to OLED.

3.09

14.2

●OOC

13.2

11.9

10

・Sales of our mainstay ArF resist raw materials continued recovering,

showing a significant increase year on year, despite a slight decrease

quarter on quarter.

・Sales of materials for EUV resists swing wildly due to many products

5.7

being developed, but demand continued to be strong.

・The display materials group remained solid.

●Market risks

0.0

0

・Escalation of the U.S.-China economic confrontation.

・Progress in in-house production of semiconductors in China.

5

■Specialty Chemicals Business

1Q FY11/25

FY11/25

Progress rate

Net sales / Operating margin

Net sales

Full-year forecast

vs Full-year forecast

¥ 1.47billion

¥ 5.60billion

26.4%

(Billions of

Net sales

(%)

Operating margin (right axis)

yen)2.0

30

●Operating environment

1.72

・The domestic cosmetics market remained steady.

・In China, in addition to the economic slow down, the competitive

1.26

1.42

1.39

1.47

environment is changing due to the rise of local manufacturers.

21.4

20

18.3

●OOC

15.7

・Sales of cosmetics raw materials remained steady, but decreased

10

quarter on quarter mainly due to seasonal factors.

10.5

・Sales of high-purity specialty solvents produced by a subsidiary

remained strong.

7.1

●Market risks

0.0

0

・Delayed market recovery in China.

6

■Capital Expenditures, Depreciation, R&D Expenses

Summary

In 2023, we invested 8.66 billion yen in equipment such as semiconductor materials manufacturing facilities.

Depreciation and amortization expenses have been decreasing since its peak in 2024 and amounted to 0.72 billion yen in the first quarter of FY2025 (0.80 billion yen in the first quarter of FY2024).

5,000

4,500

4,000

3,500

3,000

2,500

2,000

1,500

1,000

500

0

8,666

Millions of yen

Capital expenditures

Depreciation

R&D expenses

3,350

3,080

2,452

2,448

2,710

2,304

2,330

1,646

1,843

1,912

1,436

1,289

1,233

1,169

726

*(Dotted line: Full-year forecast)

342

451

FY11/21

FY11/22

FY11/23

FY11/24

FY11/25

1Q

7

The earnings forecasts and business plans described in this material are current earnings forecasts and plans and have been determined based on currently available information. Therefore, actual results may differ significantly due to various factors and risks, and we do not make promises or guarantees.

OSAKA ORGANIC CHEMICAL INDUSTRY LTD.

Inquiries

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