A list of Subsidiaries

Address of the Subsidiary Entity as of December 31, 2021:

*) Before elimination

**) Based on notarial deed No. 90 dated March 19, 2019 of Hannywati Gunawan SH., notary in Jakarta, the Company increase its interest in SS from 95% into 99% by acquiring 4% interest in SS from PT Prima Tunas Investama.