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About Us

We focus on providing Security Management Solutions to the fully compliant security market segment in Sri Lanka with the emphasis on appropriate technology integrations to facilitate Loss Prevention and Facilities Protection Management.

The Group, based in Singapore, has been in business since 1978. Over the years, the Group has grown into a leading pan-Asian provider of innovative value-add business process outsourcing solutions to blue-chip customers across the region. Transnational Group currently operates in Singapore, Malaysia, Indonesia, Hong Kong, Taiwan and Sri Lanka.

The business solutions provided by Transnational Group includes –

  • Distribution management
  • Mail & mail-room management
  • Records & information management
  • Cash & payments management
  • Medical & healthcare logistics management

The Group employs more than 3000+ employees and services more than 3,500 corporate customers.

Transnational Security Solutions Lanka (Pvt) Ltd “TSSL” is a wholly-owned subsidiary of Transnational Group of Companies Singapore which has been invested in Sri Lanka since 1985.The company acquired business from Securitas AB in December 2020 to provide high quality innovative value-add security services solutions to the Group’s customers in the country.

Associated companies in Sri Lanka include –

  • Pronto Lanka (Pvt) Ltd – the country’s largest domestic courier
  • Transnational Lanka (Pvt) Ltd – the country’s largest archives management company
  • Transnational Technology Solutions Lanka (Pvt) Ltd – the local partner in implementing and maintaining the world’s second

Our main focus is on providing ‘Fully Compliant’ quality Loss Prevention and Facility Protection services and solutions coupled with innovative technology.

Our Key Domains in Security Solutions

Our key focus areas cover three strategic fields in which we possess substantial domain expertise accumulated over 30+ years to cater to our customers every protection requirements.

Loss Prevention

The proactive adoption of appropriate methodologies and processes to avoid and prevent loss of assets across the value chain.

Facility Protection

The installation of resources, procedures and technology systems to deter unauthorized ingress/egress of persons, vehicles, equipment, machinery, materials and goods into and out of designated premises.


Technology application to enhance the quality and productivity of human performance and assures the integrity of data collection on the job.

Our Value Proposition


“To be the market leader in providing high quality, innovative, cost-effective value-add loss prevention and facility protection management solutions in Sri Lanka”


“We deliver high quality, innovative value-add loss prevention and facility protection management solutions coupled with appropriate technology to customers with professionalism and integrity”

Core Values





Our Management

Nishshanka Wijerathne Bandara

Nishshanka currently holds the position of General Manager at Transnational Security Solutions Lanka and has accumulated over 21 years of work experience, with 16 years at the senior management level. He obtained his Master of Business Administration from the University of West London in September 2019 and a Bachelor of Science in Public Management, Special Degree, from the University of Sri Jayewardenepura in December 2004. Additionally, he is a fellow member of CA Sri Lanka and the Institute of Finance Managers UK, holding several distinguished accounting qualifications. In February 2019, he earned a diploma in Security Management from Securitas AB, Sweden. Furthermore, he is a Certified Forensic Investigator.

Years of Experience

  • 8 years in Security,Investigations and Risk Management
  • 3 years in Manufacturing process and procedures including FMCG and Trading
  • 10 Years in Mass Media and Media productions
  • 8 years active member of Security Providers Association of Sri Lanka (SLASSPA)

Functional Areas of Expertise

  • Leadership and Managing People
  • Strategic Business Planning
  • Business Development
  • Information Technology and Technological Protective Solutions
  • Security Management and Operation
  • Security Training and soft skill development
  • Risk & Compliance
  • Financial management & Accounting
  • Procurement/Material Management

Aruna Maganaarachchi

Aruna Maganaarachchi is the Head – Facilities Protection governing the end-to-end procedures and processes of Transnational Security Solutions Lanka. He brings valiant experience from Sri Lanka Navy as he was in the Rank of Commander 1983 January – 2001 September. Also, he has collected more than 18 years of domain knowledge with ISO standards in compliant security and solutions related to private security and development. Aruna is presently reading for the doctorate (Business Administration) at Asia e University. He completed his Master of Business Administration from Mahatma Gandhi University with HRM Specialization and has followed multiple Human Resource Management courses and training to strengthen his knowledge in the HRM specialty.

Years of Experience

  • 18 years in Sri Lanka Navy: retired as Commander of Navy.
  • 17 years in Private security and development.
  • 04 years in Human Resource and administration.
  • 06 Years Exco member of Industrial Security Foundation Sri Lanka.

Functional Areas of Expertise

  • Military and Commanding
  • Security Management and Operation
  • Security Training and development
  • Risk & Compliances
  • Human Resource Administration

P.D.P.L. Wijesekara

Holds the position of Head – Loss Prevention/Risk & Compliance at Transnational Security Solutions Lanka and also serves as the Country Head of Group Security Matters. Focused on maintaining the required security standards and compliance, he ensures the effectiveness of operational risk programs in the firm’s business units and client profiles. He boasts an exceptional 31-year decorated service in the Sri Lanka Police and has directorial leadership experience in the State Intelligence Service (SIS) with a focus on Foreign Liaison and Counter-Terrorism. Additionally, he holds several professional certifications and diplomas related to security and compliance obtained from international certification bodies.

Years of Experience

  • 31 years decorated service in Sri Lanka Police
  • 22 years in Risk and Compliance
  • 10 years in Foreign Liaison and Counter Terrorism Divisions of State Intelligence Service
  • 2 years in United Nations Peace Keeping Missions
  • Hon. Fellow Researcher of Institute of National Security Studies of Sri Lanka attached to Ministry of Defense since July 2021

Functional Areas of Expertise

  • Foreign Liaison and Counter Terrorism
  • Security Management and Operation Compliance
  • Risk Management and Mitigation
  • HR and Procurement
  • Security Assessment and Reporting
  • Threat assessment and analyzing
  • Money Laundering/Terrorist Financing (MLTF) Risk Assessment
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