Japan

● Offices  ■ Subsidiaries and Affiliates

OBAYASHI CORPORATION

● HEAD OFFICE

Shinagawa Intercity Tower B, 2-15-2, Konan, Minato-ku, Tokyo 108-8502, Japan
TEL: +81-3-5769-1111

● BRANCHES

Sapporo · Tohoku · Kanto · Tokyo (Main Office) · Yokohama · Hokuriku · Nagoya · Kyoto · Osaka (Main Office) · Kobe · Hiroshima · Shikoku · Kyushu

● TECHNICAL RESEARCH INSTITUTE

4-640, Shimokiyoto, Kiyose-shi, Tokyo 204-8558, Japan
TEL: +81-42-495-1111

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■ OBAYASHI ROAD CORPORATION

Paving construction and civil engineering construction

Sumitomo Fudosan Sarugakucho Building 11F & 16F, 2-8-8, Kanda-sarugakucho, Chiyoda-ku, Tokyo 101-8228, Japan
TEL: +81-3-3295-8860

■ NAIGAI TECHNOS CORPORATION

Interior, building construction, and sales of materials and equipment for construction

Sumitomo Ichigaya Building 5F, 1-1, Ichigaya-honmuracho, Shinjyuku-ku, Tokyo 162-0845, Japan
TEL: +81-3-5261-3410

■ OBAYASHI FACILITIES CORPORATION

Overall property management, building and M&E construction, and contracted operations

Sumitomoshoji Nishikicho Building 2F, 1-6, Kanda-nishikicho, Chiyoda-ku, Tokyo 101-0054, Japan
TEL: +81-3-5281-8311

■ OAK SETSUBI CORPORATION

M&E design and construction (including air conditioning, ventilation, drainage, sanitary, and electricity)

Sumitomo Fudosan Kayabacho Building, 1-16-3, Shinkawa, Chuo-ku, Tokyo 104-0033, Japan
TEL: +81-3-3553-2911

■ OBAYASHI-SHINSEIWA REAL ESTATE CORPORATION

Real estate development business (including property leasing and sales, urban redevelopment, and facility management)

Kojimachi Building, 3-3-6, Kudan-minami, Chiyoda-ku, Tokyo 102-0074, Japan
TEL: +81-3-3511-7520

■ OBAYASHI CLEAN ENERGY CORPORATION

Renewable power generation business

Shinagawa Intercity Tower B, 2-15-2, Konan, Minato-ku, Tokyo 108-8502, Japan
TEL: +81-3-5769-1700

■ OAK INFORMATION SYSTEM CORPORATION

Development and sales of computer software and sales and lease of electronic equipment

Riverside Sumida Central Tower, 1-19-9, Tsutsumi-dori, Sumida-ku, Tokyo 131-0034, Japan
TEL: +81-3-5247-3200

■ IBARAKI GREEN CO., LTD.

Old Orchard Golf Club

686-3, Torihata, Ibaraki-machi, Higashi Ibaraki District, Ibaraki Prefecture 311-3142, Japan
TEL: +81-29-292-7777

Daystar Golf Club

4900, Sanuki, Mutsuzawa-machi, Chosei District, Chiba Prefecture 299-4425, Japan
TEL: +81-475-43-0211

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