Board of Director
ENCIK KHAIRUL ZAMAN BIN SALAHUDIN
NON-EXECUTIVE DIRECTOR
ENCIK MUNTASIR BIN MOHAMED ZAIN
NON-EXECUTIVE DIRECTOR
PUAN WONG YEEN MEE
NON-EXECUTIVE DIRECTOR

RUSMIMAH BINTI MAT DERUS
Non-Executive Director
Appointment Date:
15 November 2019
Past Experience:
• Human Resource Manager of Negeri Sembilan State Development Corporation
• Assistant Trade Manager of Negeri Sembilan State Development Corporation
• Corporate Officer of Negeri Sembilan State Development Corporation
• Project Officer of Negeri Sembilan State Development Corporation
Current Appointment:
• Director of Negeri Roadstone Sdn. Bhd. (NRSB)
• Deputy Chief Executive of Negeri Sembilan State Development Corporation

MUNTASIR BIN MOHAMED ZAIN
Non-Executive Director
Appointment Date:
1 October 2016
Past Experience:
• Finance Manager of Negeri Sembilan State Development Corporation.
Current Appointment:
• Director of Negeri Roadstone Sdn. Bhd. (NRSB)
• Committee of Integrity, Compliance and Internal Audit Negeri Roadstone Sdn. Bhd.
• Director of Grand Launch Sdn. Bhd. (GLSB)
• Director of Emerald Spirit Sdn. Bhd. (ESSB)
• Chairman of Disciplinary Committee ESSB
• Committee of Internal Audit ESSB
• Director of Pati Nilai Quarry Sdn. Bhd. (PNQSB)

WONG YEEN MEE
Non-Executive Director
Appointment Date
25 November 2021
Past Experience
• Auditor of Mohd Noh & Co
• Manager and Financial Manager of Kewangan Pembangunan Bumi Sdn. Bhd.
Current Appointment
• Director of Negeri Roadstone Sdn. Bhd. (NRSB)
• Manager and Financial Manager of Kewangan Pembangunan Bumi Sdn. Bhd.

KHAIRUL ZAMAN BIN SALAHUDIN
Non-Executive Director
Appointment Date
21 Jun 2011
Past Experience
• Building Construction and Maintenance Manager
• Housing Development Manager
Current Appointment
• Director of Negeri Roadstone Sdn. Bhd. (NRSB)
• Chairman of the NRSB Integrity, Compliance and Internal Audit Committee
• Chairman of the NRSB Assets and Technical Committee
• Chairman of Pembangunan Bumi Sdn Bhd (Sand Mining Co)
• Chairman of Zaman Aman Sdn Bhd (Business Development & Trading Co)
• Director of RY Quartz Sdn Bhd (Silica Mining Co)




