Siswanto Purnomo

Siswanto Purnomo is from Jakarta Raya Indonesia. Siswanto is currently Founder & Ceo at PT Khamel Energi Service. Siswanto also works as Business Ambassador Director at PT. PenzStar Panca Persada, a job Siswanto has held since Jan 2017. In Siswanto's previous role as a Account Manager at PT Triguna Mandala, Siswanto worked in until May 2021. Prior to joining PT Triguna Mandala, Siswanto was a Project Manager at PT. Geotestindo Lestari and held the position of Project Manager. Prior to that, Siswanto was a Sales Manager at PT Energi Semesta Indonesia from Apr 2016 to Oct 2016. Siswanto started working as Business Development of PT Kian Santang at PT. Pratiwi Putri Sulung in Sep 2015. From Jan 2015 to Oct 2015, Siswanto was Mud Division at PT. Sumber Data Persada. Prior to that, Siswanto was a Field Logistic Officer at KSO Pertamina EP - Indrillco Hulu Energy,Ltd from Sep 2011 to Apr 2014.