INFORMATION ON MAJOR/CONTROLLING SHAREHOLDERS TO THE NAME OF THE COMPANY'S FINAL OWNER

PT Pertamina Hulu Energi (PHE) is the major and controlling shareholder of Elnusa with ownership of 51%. Pertamina Hulu Energi is company majority and ownership has PT Pertamina (Persero). Pertamina is a national energy company whose shares are 100% owned by the Government of the Republic of Indonesia, through the State Ministry of StateOwned Enterprises (BUMN) as the Shareholders' Authority. Therefore, the highest parent entity, or the ultimate parent entity of the Company, is the Government of the Republic of Indonesia, because it is the main/controlling shareholder of Pertamina.

Address Pertamina Headquarter : PHE Tower
Jalan TB. Simatupang Kav 99 Jakarta Selatan 12520

Telephone                                    : (021) 29547000

Email                                            : phe.pertamina.com

Website                                        : www.phe.pertamina.com

COMPANY SHAREHOLDING COMPOSITION

The following is the scheme of composition of the Company's share ownership, including ownership of 5% or more shares and/ or ownership below 5%, as follows: