© 2025 Graha Indonesia Sukses

COMMISONER & DIRECTOR

Structure Company

Commisioner

Ir. Ratna Dewi Susianty

President Commisioner

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Michael Julianto, S.Kom.

Commisioner

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Fredhi Maruli Sianipar, S.T.

Commisioner

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Director

Alif Bahteradi

President Director

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Samuel Jonathan, S.Kom.

Operational Director

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Ir. Budiawan Butarbutar

Techncal Director

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Ir. Noviantara Rollin, M.BA

BusDev Director

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PT GRAHA INDONESIA SUKSES

Grand Cibubur Country

Rukan Green Park Avenue No 28 – 29

Cikeas Udik, Gn. Putri, Kab. Bogor 16966 Indonesia

Phone: +621 80475723

E-mail: cs@gis-epc.com

© PT GRAHA INDONESIA SUKSES.