Chugai Technos Corporation

November 17, 2025: Information to be provided by dispatching employers

Dispatch company name: Chugai Technos Co., Ltd. Head office Dispatch company address: 9-12 Yokokawa Shinmachi, Nishi-ku, Hiroshima City

1. Number of dispatched workers
1. Number of dispatched workers as of June 1, 2025: 43 people 2. Number of people receiving worker dispatch services: FY2024 Number of dispatching establishments (actual number): 14 3. Average amount of fees for worker dispatch: FY2024 Average amount of fees for worker dispatch: 46,225 yen 4. Average amount of wages for dispatched workers: FY2024 Average amount of wages for dispatched workers: 26,220 yen 5. Margin rate: FY2024 Average margin rate: 43.3% (Other engineers)
6. Whether or not there is a labor-management agreement under Article 30-4, Paragraph 1 of the Act: Yes Scope of dispatched workers: Employees engaged in inspection work at the dispatching destination Validity period: April 1, 2025 to March 31, 2026 7. Matters concerning the career development support system for dispatched workers (1) Training ① Training for new hires Eligible: All dispatched workers ② Job-specific training (environmental surveys, structural diagnosis, etc.): Eligible: All dispatched workers ③ Training for managers Eligible: All dispatched workers who have been promoted ④ Senior career training Eligible: All dispatched workers who have turned 50 (2) Whether or not wages are paid: All wages are paid (3) Cost burden for dispatched workers Cost burden: None

November 17, 2025: Information to be provided by dispatching employers

Dispatch company name: Chugai Technos Co., Ltd. Tokyo Branch Dispatch company address: CT Building, 3-7-17 Higashinihonbashi, Chuo-ku, Tokyo

1. Number of dispatched workers
1. Number of dispatched workers as of June 1, 2025: 19 people 2. Number of people receiving worker dispatch services: FY2024 Number of dispatching establishments (actual number): 8 3. Average amount of fees for worker dispatch: FY2024 Average amount of fees for worker dispatch: 44,945 yen 4. Average amount of wages for dispatched workers: FY2024 Average amount of wages for dispatched workers: 28,520 yen 5. Margin rate: FY2024 Average margin rate: 36.5% (Other engineers)
6. Whether or not there is a labor-management agreement under Article 30-4, Paragraph 1 of the Act: Yes Scope of dispatched workers: Employees engaged in inspection work at the dispatching destination Validity period: April 1, 2025 to March 31, 2026 7. Matters concerning the career development support system for dispatched workers (1) Training ① Training for new hires Eligible: All dispatched workers ② Job-specific training (environmental surveys, structural diagnosis, etc.): Eligible: All dispatched workers ③ Training for managers Eligible: All dispatched workers who have been promoted ④ Senior career training Eligible: All dispatched workers who have turned 50 (2) Whether or not wages are paid: All wages are paid (3) Cost burden for dispatched workers Cost burden: None

November 17, 2025: Information to be provided by dispatching employers

Dispatch company name: Chugai Technos Co., Ltd. Chubu Branch Dispatch company address: 2-303 Hanasakidai, Moriyama-ku, Nagoya

1. Number of dispatched workers
1. Number of dispatched workers as of June 1, 2025: 1 person 2. Number of people receiving worker dispatch services: FY2024 Number of dispatching establishments (actual number): 1 3. Average amount of fees for worker dispatch: FY2024 Average amount of fees for worker dispatch: 44,283 yen 4. Average amount of wages for dispatched workers: FY2024 Average amount of wages for dispatched workers: 21,218 yen 5. Margin rate: FY2024 Average margin rate: 52.1% (Other engineers)
6. Whether or not there is a labor-management agreement under Article 30-4, Paragraph 1 of the Act: Yes Scope of dispatched workers: Employees engaged in inspection work at the dispatching destination Validity period: April 1, 2025 to March 31, 2026 7. Matters concerning the career development support system for dispatched workers (1) Training ① Training for new hires Eligible: All dispatched workers ② Job-specific training (environmental surveys, structural diagnosis, etc.): Eligible: All dispatched workers ③ Training for managers Eligible: All dispatched workers who have been promoted ④ Senior career training Eligible: All dispatched workers who have turned 50 (2) Whether or not wages are paid: All wages are paid (3) Cost burden for dispatched workers Cost burden: None

November 17, 2025: Information to be provided by dispatching employers

Dispatch company name: Chugai Technos Co., Ltd. Kansai Branch Dispatch company address: Tatsuno Shin-Osaka Building 2F, 7-1-5 Nishinakajima, Yodogawa-ku, Osaka

1. Number of dispatched workers
1. Number of dispatched workers as of June 1, 2025: 4 people 2. Number of people receiving worker dispatch services: FY2024 Number of dispatching establishments (actual number): 4 3. Average amount of fees for worker dispatch: FY2024 Average amount of fees for worker dispatch: 54,552 yen 4. Average amount of wages for dispatched workers: FY2024 Average amount of wages for dispatched workers: 22,394 yen 5. Margin rate: FY2024 Average margin rate: 58.9% (Other engineers)
6. Whether or not there is a labor-management agreement under Article 30-4, Paragraph 1 of the Act: Yes Scope of dispatched workers: Employees engaged in inspection work at the dispatching destination Validity period: April 1, 2025 to March 31, 2026 7. Matters concerning the career development support system for dispatched workers (1) Training ① Training for new hires Eligible: All dispatched workers ② Job-specific training (environmental surveys, structural diagnosis, etc.): Eligible: All dispatched workers ③ Training for managers Eligible: All dispatched workers who have been promoted ④ Senior career training Eligible: All dispatched workers who have turned 50 (2) Whether or not wages are paid: All wages are paid (3) Cost burden for dispatched workers Cost burden: None