Justarina Sinta Naiborhu
Chairman at PT Trisensa Mineral Utama
Profile
Justarina Sinta Naiborhu is currently the Director at PT Toba Sejahtra since 2016, the President Commissioner at PT Trisensa Mineral Utama since 2017, and the Commissioner at PT Sulut Bola Prima since 2019.
Previously, she held positions such as Chief Executive Officer at PT Principal Asset Management, Director at G.K.
Goh Holdings Ltd., Director at PT CGS-CIMB Sekuritas Indonesia from 2003 to 2008, President Director at PT TBS Energi Utama Tbk, Assistant-President Director at PT Bursa Efek Jakarta from 1992 to 1997, Vice President-Institutional Business at PT Kuo Capital Raharja from 2001 to 2003, and Manager-Institutional Portfolio at PT Danareksa Investment Management from 1999 to 2001.
Ms. Naiborhu has a graduate degree from The University of Reading in 1998, a graduate degree from the University of Indonesia in 1990, and an undergraduate degree from Bogor Agricultural University in 1988.
Justarina Sinta Naiborhu active positions
| Companies | Position | Start |
|---|---|---|
| PT Trisensa Mineral Utama | Chairman | - |
PT Toba Sejahtra
 PT Toba Sejahtra CoalEnergy Minerals PT Toba Sejahtra provides coal mining services. Sumardi has been the CEO of the Indonesian company since 2008. | Corporate Officer/Principal | 01/11/2016 |
PT Sulut Bola Prima
 PT Sulut Bola Prima Movies/EntertainmentConsumer Services PT Sulut Bola Prima is a private company based in Manado, Indonesia. The Indonesian company owns a football club. | Director/Board Member | 01/01/2019 |
Former positions of Justarina Sinta Naiborhu
| Companies | Position | End |
|---|---|---|
PT CGS-CIMB Sekuritas Indonesia
 PT CGS-CIMB Sekuritas Indonesia Investment Banks/BrokersFinance PT CGS-CIMB Sekuritas Indonesia is the Indonesian brokerage subsidiary of CIMB Securities International Pte Ltd., ultimately held by CIMB Group Holdings Bhd. (KL: 1023) in Malaysia. Established in 1991, the firm provides institutional equities sales, trading and research. In addition to equities trading, they also offer corporate finance advisory and investment banking services including banking products and services, investment banking, equities brokerage, research coverage and asset management. | Corporate Officer/Principal | 01/01/2008 |
| PT Kuo Capital Raharja | Corporate Officer/Principal | 01/01/2003 |
PT Danareksa Investment Management
 PT Danareksa Investment Management Investment ManagersFinance PT BRI Manajemen Investasi (BRI-MI) is a mutual fund management firm headquartered in Jakarta, Indonesia. The firm was founded in 1992 as PT Danareksa Investment Management (DIM) and changed their name to PT BRI Manajemen Investasi in July 2023. They are a subsidiary of PT Bank Rakyat Indonesia (Persero) Tbk and PT Danareksa (Persero), with ownership shares of 65% and 35% respectively. BRI-MI manages several mutual fund products created to accommodate investor’s various investment needs. | Corporate Officer/Principal | 01/01/2001 |
| PT Bursa Efek Jakarta | Corporate Officer/Principal | 01/01/1997 |
| PT Toba Bumi Energi | Chairman | - |
Training of Justarina Sinta Naiborhu
| The University of Reading | Graduate Degree |
| University of Indonesia | Graduate Degree |
| Bogor Agricultural University | Undergraduate Degree |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| PT TBS ENERGI UTAMA TBK | Energy Minerals |
| Private companies | 10 |
|---|---|
G.K. Goh Holdings Ltd.
 G.K. Goh Holdings Ltd. Investment ManagersFinance G.K. Goh Holdings Ltd. engages in the management and owning of businesses and diverse portfolio of investments. It operates through the following segments: Investment Holding, Corporate Services, and Aged Care Services. The company was founded by Geok Khim Goh in 1979 and is headquartered in Singapore. | Finance |
| PT Kuo Capital Raharja | |
PT CGS-CIMB Sekuritas Indonesia
PT CGS-CIMB Sekuritas Indonesia Investment Banks/BrokersFinance PT CGS-CIMB Sekuritas Indonesia is the Indonesian brokerage subsidiary of CIMB Securities International Pte Ltd., ultimately held by CIMB Group Holdings Bhd. (KL: 1023) in Malaysia. Established in 1991, the firm provides institutional equities sales, trading and research. In addition to equities trading, they also offer corporate finance advisory and investment banking services including banking products and services, investment banking, equities brokerage, research coverage and asset management. | Finance |
PT Toba Sejahtra
PT Toba Sejahtra CoalEnergy Minerals PT Toba Sejahtra provides coal mining services. Sumardi has been the CEO of the Indonesian company since 2008. | Energy Minerals |
| PT Toba Bumi Energi | |
| PT Trisensa Mineral Utama | |
| PT Bursa Efek Jakarta | |
PT Principal Asset Management
 PT Principal Asset Management Investment ManagersFinance PT Principal Asset Management (Principal Indonesia) is an asset management firm headquartered in Jakarta, Indonesia. The firm is a joint venture between CIMB Group Holdings Berhad and Principal Financial Group in 2018. Formerly known as PT CIMB-Principal Asset Management, the firm was founded in 2018. Principal Indonesia offers a wide variety of solutions to help people and companies build, protect, and advance their financial well-being with their discretionary mandates and asset management expertise. | Finance |
PT Sulut Bola Prima
PT Sulut Bola Prima Movies/EntertainmentConsumer Services PT Sulut Bola Prima is a private company based in Manado, Indonesia. The Indonesian company owns a football club. | Consumer Services |
PT Danareksa Investment Management
PT Danareksa Investment Management Investment ManagersFinance PT BRI Manajemen Investasi (BRI-MI) is a mutual fund management firm headquartered in Jakarta, Indonesia. The firm was founded in 1992 as PT Danareksa Investment Management (DIM) and changed their name to PT BRI Manajemen Investasi in July 2023. They are a subsidiary of PT Bank Rakyat Indonesia (Persero) Tbk and PT Danareksa (Persero), with ownership shares of 65% and 35% respectively. BRI-MI manages several mutual fund products created to accommodate investor’s various investment needs. | Finance |
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