We currently do not have sufficient information about the CEO.
Key information
Dian Siswarini
Chief executive officer
n/a
Total compensation
CEO salary percentage
n/a
CEO tenure
11.2yrs
CEO ownership
n/a
Management average tenure
6.4yrs
Board average tenure
less than a year
Recent management updates
Recent updates
CEO
Dian Siswarini (57 yo)
11.2yrs
Tenure
Ms. Dian Siswarini serves as President Director at Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk since May 27, 2025. She had been President Director of PT XLSMART Telecom Sejahtera Tbk (fo...
Leadership Team
Name
Position
Tenure
Compensation
Ownership
Dian Siswarini
Chief Executive Officer
11.2yrs
no data
no data
Feiruz Bin Abdul Malek
CFO & Director
3.1yrs
no data
0.0012% $ 31.5k
Marwan Baasir
Chief of Corporate Affairs
no data
no data
no data
Yessie Yosetya
Chief Enterprise Business & Corporate Affairs Officer and Director
no data
no data
0.013% $ 341.6k
Abhijit Navalekar
Chief Commercial Officer - Home & Convergence
no data
no data
no data
David Oses
Chief Commercial Officer & Director
6.4yrs
no data
0.027% $ 708.2k
Feby Sallyanto
Chief Enterprise & SME Officer
no data
no data
no data
Mohammad Abdul Kader Shakawat Bhuyan
Head of Internal Audit
no data
no data
no data
Ranty Rachman
Corporate Secretary
no data
no data
no data
Christopher Kusumowidagdo
Investor Relations Executive
no data
no data
no data
6.4yrs
Average Tenure
53yo
Average Age
Experienced Management: PTXK.Y's management team is seasoned and experienced (6.4 years average tenure).
Board Members
Name
Position
Tenure
Compensation
Ownership
Feiruz Bin Abdul Malek
CFO & Director
3.1yrs
no data
0.0012% $ 31.5k
Yessie Yosetya
Chief Enterprise Business & Corporate Affairs Officer and Director
10.3yrs
no data
0.013% $ 341.6k
David Oses
Chief Commercial Officer & Director
6.1yrs
no data
0.027% $ 708.2k
Vivek Sood
Commissioner
9.3yrs
no data
no data
Willem Timmermans
Independent Commissioner
less than a year
no data
no data
Merza Fachys
Director
less than a year
no data
no data
Rajeev Sethi
President Director
less than a year
no data
no data
Andrijanto Muljono
Director
less than a year
no data
0% $ 0
Antony Susilo
Director
less than a year
no data
no data
Shurish Subbramaniam
Director
less than a year
no data
no data
Jeremiah Setiadharma
Director
less than a year
no data
no data
Arsjad Rasjid
President Commissioner
less than a year
no data
no data
0.9yrs
Average Tenure
54yo
Average Age
Experienced Board: PTXK.Y's board of directors are not considered experienced ( 0.9 years average tenure), which suggests a new board.
Company Analysis and Financial Data Status
Data
Last Updated (UTC time)
Company Analysis
2026/06/10 21:32
End of Day Share Price
2026/06/10 00:00
Earnings
2026/03/31
Annual Earnings
2025/12/31
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
PT XLSMART Telecom Sejahtera Tbk is covered by 35 analysts. 20 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.