INVESTOR RELATIONS

Born in Garut on March 13^th 1961, Hadian Pramudita was the President Director of PT Wijaya, the Karya Building Building Tbk, based on the decision of the Annual General Meeting of Shareholders (AGMS) on April 19, 2022. He earned a Civil Engineering degree from Parahyangan Catholic University, Bandung. He began his career with WIKA since 1988 and some of his previous positions include Director of IV Technique of WIKA Beton (2012-2016), WIKA BETON Marketing Director (2016-2017), and President Director of WIKA Beton (2017-2022) He has no affiliation relations both to members of the Board of Directors and / or other commissioners, and with shareholders.

Born in Medan on October 25^th, 1973, Syailendra Ogan is Finance Director of PT WIjaya Karya Bangunan Gedung Tbk based on the General Meeting of Shareholders on March 21, 2019. He holds a degree in Accounting from Ibnu Khaldun University, Bogor. He began his career at WIKA as the Head of the Finance and Administration Section in 2012. Other positions he had held is the Managers of Finance Bureau at the Building Department and General Manager of Human Capital of PT Wijaya Karya (Persero) Tbk. He has no affiliation with other members of the Board of Directors and/or Commissioners, nor with the Shareholders.

Born in Boyolali on June 17^th 1980, Dwi Purnomo is the Director of QHSE and Marketing of PT Wijaya Karya Bangunan Gedung Tbk based on the Resolution of the Annual General Meeting of Shareholders (AGMS) on 10 May 2023. He earned his Bachelor of Civil Engineering degree in 2003 from Sebelas Maret University. He joined PT Wijaya Karya (Persero) Tbk as a staff of Project Engineering Section since 20 December 1992. Some of his previous positions include; President Director of PT Wijaya Karya Prefabricated Building in 2019 - 2023, Project Manager of Al Jabbar Grand Mosque of West Java Province - PT Wijaya Karya Bangunan Gedung Tbk 2018 - 2019, and Project Manager of University of Indonesia Hospital - PT Wijaya Karya Bangunan Gedung Tbk. in 2017 - 2018. He has no affiliation with other members of the Board of Directors and/or Commissioners, nor with the Shareholders.

Born in Jepara on April 4^th 1970, Bagus Tri Setyana is Operations Director I of PT WIjaya Karya Bangunan Gedung Tbk. He received his Master of Civil Engineering, Universitas Pelita Harapan in 2010. Previously, Bagus Tri Setyana served as MP Pembangunan Jalan Tol Soreang Pasir Koja at PT Wijaya Karya (Persero) Tbk (2016-2017), and Manajer Divisi 7 Sipil Umum 3 at PT Wijaya Karya (Persero) Tbk (2017-2020). He is now a General Manajer Departemen Operasi 7 at PT Wijaya Karya (Persero) Tbk (2020-now). He has no affiliation with other members of the Board of Directors and/or Commissioners, nor with the Shareholders.

Born in Jombang on May 5^th, 1966, Akhmadi Tricahyono was the Director of Operations II of PT Wijaya, the Tbk Building Building Based on the decision of the Annual General Meeting of Shareholders (AGMS) on April 19, 2022. He holds a Master Management degree from the University of Bina Nusantara, Jakarta. He began his career with WIKA since 1988 and several his previous positions included the Head of the WIKA building division (2022-2022), Head of the Engineering Division of PT Wijaya Karya (Persero) Tbk. (2020-2022), and the EPCC of New Condensate and Diesel Tanks Project Manager Industrial Plant Division PT Wijaya Karya (Persero) Tbk. (2020-2021). He has no affiliation relations both to members of the Board of Directors and / or other commissioners, and with shareholders.