“Referring our previous letter No.Ref.068 / PTIS-OJK / V / 2021 dated May 7, 2021 regarding Corporate Secretary Change Notification of PT Indo Straits Tbk (copy of Letter attached), we hereby announce the announcement of the change of Corporate Secretary of PT Indo Straits Tbk published in 1 (one) Indonesian language daily newspaper, namely Daily Economic Balance on page 10 which was published on May 6, 2021”