“This is the dream team that reflects the great synergy of professionalism, expertise and solid experience that telkomsigma has been recognized for more than two decades. Dedicated in producing winning business solutions in accordance with the development of ICT, based on the financial, banking and other industries. telkomsigma has established an excellent reputation as the only local company which provides integrated ICT solutions and services in Indonesia, and has been a solid foundation for our entire team to achieve further success”

Sukardi Silalahi
President Commissioner

Iskriono Windiarjanto
President Director

Sukardi Silalahi was trusted to be Director of Sales Telkomsel since 2012, after he wasDirector of Network Telkomsel. Now he is also President Commissioner of PT.Sigma Cipta Caraka (Telkomsigma).  He  graduated from Master Business Administration Universitas Gajah Mada.

Iskriono Windiarjanto served as President Director of Telkomsigma since May 2018, He has dedicate himself as a part of Telkom Indonesia by more than 25 years of experience, specifically expertise in managed the field of ICT industry, dealing with Telco and SI. He earns his Master of Information Technology Degree at Royal Melbourne Institute of Technology, Australia. And previously, he completed his bachelor degree of IT Engineering from Sepuluh November Technology Institute (ITS). Iskriono has acquired more than 20 certifications training and assessment courses in IT. Yet He also has been awarded as Prima Reward Employee from Telkom Indonesia in 2013.

Sukardi Silalahi – President Commissioner
Joko Aswanto – Commissioner
Judi Achmadi – Commissioner
Lis Listari Sutjiati – Commissioner
Alip Priyono – Commissioner

Iskriono Windiarjanto – President Director
Bakhtiar Rosyidi – Director of Human Capital & Finance
Achmad Soegiarto – Director of Retail Business Solution
Syarif Ali Idrus – Director of Financial & Government Solution
Sihmirmo Adi -Director of Enterprise Business Solution