Legal

The Credentials Behind Our Professional Practice

Engineering Design Services for Residential and Non-Residential Building Construction

Registration Number:

912000642122600020001

Engineering Design Services for Water Resource Civil Engineering Works

Registration Number:

912000642122600040001

Engineering Design Services for Transportation Civil Engineering Works

Registration Number:

912000642122600030004

Other Engineering Services

Registration Number:

912000642122600050001

Underground Scientific and Technical Consulting Services

Registration Number:

912000642122600060001

Deed of Establishment of the Company — Amendment No. 8

Registration Number:

Notary & PPAT Yuliani Idawati, S.H., Sp.N. — No. 01, March 11, 2026

Taxpayer Identification Number (NPWP)

Registration Number:

0316 1504 0842 3000

National Association of Indonesian Consultants (INKINDO)

Registration Number:

15239/P/1086.JB

Indonesian Chamber of Commerce and Industry (KADIN)

Registration Number:

20101-14000419

Business Identification Number (NIB)

Registration Number:

9120006421226