Mr. Robbert Egbert Johannes van der Feltz van der Sloot
- Independent Director
- Member of Nomination and Compensation Committee
| Age | 64 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 26 March 2020 |
| Education | |
|---|---|
| Master Degree | Economics (Finance and Cost Accounting), Free University, Amsterdam Netherlands |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2025 | 0% |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited / Cement Producer and Construction Materials | |
| Mar 2021 - Present | Independent Director, and Member of the Nomination and Compensation Committee |
| Mar 2020 - 24 Mar 2022 | Member of the Audit Committee |
| Other Company | |
| Siam City Cement (Vietnam) Company Limited (Subsidiary) / Cement Manufacturing (Registered in Vietnam) | |
| Mar 2021 - Present | Non-executive Director |
| R&S Group Holding / Transformers and Switchgear | |
| 2023 - Present | Director, Middle East |
| Al Rawahy Group Oman LLC / Facility management | |
| 2021 - Present | Non-executive Director |
| Hilti AG / Engineering Service (Registered in Lichtenstein) | |
| 2019 - 2024 | Key Account Manager, Member of the Strategic Management Team, Schaan, Liechtenstein |
| 2013 - 2019 | President Hilti Asia Pacific, Member of the Executive Management Team, Hongkong |
| 2010 - 2013 | Region Head CEE, Middle East & Africa, Member of the Executive Management Team, Schaan, Liechtenstein |
| 2004 - 2009 | Region Head Europe 1, Member of the Executive Management Team, Schaan, Liechtenstein |
| Training Experience | |
| Thai Institute of Directors (IOD) | |
| 2021 | Director Accreditation Program 183/2021 (DAP) |
| Other | |
| 2024 | Inclusiveness in a Changing Environment, Hilti Learning and Development Center |
| Effective Performance Management, Hilti Learning and Development Center | |