R. Andi Kartiko Utomo

PT Telekomunikasi Selular engages in the provision of mobile telecommunications and digital data services. It offers basic telephony services, voice and short message services, data and digital services, corporate business solutions, mobile broadband, mobile advertising, mobile banking, and digital payment. The company was founded on May 26, 1995 and is headquartered in Jakarta, Indonesia.

PT Philip Morris Indonesia provides tobacco related products. The company has operations in different parts of the world. PT Philip Morris Indonesia was founded in 1998 and is headquartered in Jakarta, Indonesia

Part of Samsung Electronics Co., Ltd., PT Samsung Electronics Indonesia is an Indonesian company that manufactures smartphones and LED televisions. The company is based in Jakarta, Indonesia. The CEO of the company is Man-Gyu Yim.

MarkPlus, Inc. is a professional services firm based in Jakarta, Indonesia that specializes in consulting, marketing research, education, and media community. The Indonesian company's research arm, Insight, provides reliable information and customer insight to support clients' decision-making process. MarkPlus Tourism is a professional services center for the tourism and hospitality industry, and is actively campaigning for new trends in world tourism. The private company also offers resources, infrastructure, and utilities services. In response to the challenges posed by COVID-19, MarkPlus has developed a paper outlining how organizations should react and plan their long-term strategy during and post-pandemic.