Company Profile

Company Name	PT. Keystone Strategy Indonesia
Board Member	President Director：Kazunari Ohba Director：Yoshikane Saito (Aichi)
Established on	August 2017
Address	Menara SMBC, 38th Floor, Jl. Dr. Ide Anak Agung Gde Agung Kav. 5.5 – 5.6 Mega Kuningan, Jakarta Selatan 12950 INDONESIA
Phone Number	+62-(0)21-3003-0760
FAX	+62-(0)21-3003-0761
E-mail	info★keystone-indonesia.com (please replace “★” with “@”)
Web Site	https://keystone-indonesia.com
Employee Number	Around 90 staff (8 Japanese staff) ※as of March 2025
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Company Name	PT. Keystone Consulting Indonesia
Board Member	Director：Kazunari Ohba Director：Yoshikane Saito (Aichi)
Established on	May 2017
Address	Menara SMBC, 38th Floor, Jl. Dr. Ide Anak Agung Gde Agung Kav. 5.5 – 5.6 Mega Kuningan, Jakarta Selatan 12950 INDONESIA
Phone Number	+62-(0)21-3003-0760
FAX	+62-(0)21-3003-0761
E-mail	info★keystone-indonesia.com (please replace “★” with “@”)
Web Site	https://keystone-indonesia.com
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