Damith Ratnayake

Damith Ratnayake: Email & Phone Number

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Head of OHS & Corporate Sustainability | South Asia , South East Asia & IL Cluster Sri Lanka at Hayleys Advantis Limited|Colombo, Western Province, Sri Lanka

Position:

Head of OHS & Corporate Sustainability | South Asia , South East Asia & IL Cluster Sri Lanka at Hayleys Advantis Limited

Location:

Colombo, Western Province, Sri Lanka

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Last updated: 2026-01-09
Updated: 2026-01-09

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Work Experience 21 years

Head of OHS & Corporate Sustainability | South Asia , South East Asia & IL Cluster Sri Lanka at Hayleys Advantis Limited

Jun 2023 - Current

Head of Operational Excellence, OHS, Security & Sustainability - Advantis Myanmar & Thailand at Hayleys Advantis Limited

Jun 2020 - May 2023

Head of Safety and Compliance - Advantis 3PL Plus (Logiwiz Limited) at Advantis 3PL Plus

Apr 2014 - May 2020

Executive - Operations (Key Client), Safety & ISO Systems at Logiwiz Limited - Advantis 3PL Plus

Nov 2011 - Mar 2014

Executive - Operations and OHS (Key Client) at Logiwiz Limited - Advantis 3PL Plus

Feb 2009 - Nov 2011

Executive - Operation & OHS at Logiwiz Limited - Advantis 3PL Plus

Apr 2008 - Jan 2009

Operations and Safety Supervisor at Logiwiz Limited - Advantis 3PL Plus

May 2005 - Mar 2008

Damith Ratnayake started working in 2005, then the employee has changed 2 companies and 6 jobs. On average, Damith Ratnayake works for one company for 2 years 11 months.

Their professional focus is 5S, Administration and Facility Management, and Auditing across 3 core areas.

Education

Master of Business Administration - MBA at University of Suffolk

Higher National Diploma at NIOSH - National Institute of Occupational health and Safety Sri Lanka

certificate at IOSH - UK Institute of Occupational health and Safety

ISO 45001:2018 Lead Auditor at CQI | IRCA (Chartered Quality Institute | International Register of Certificated Auditors)

Higher National Diploma at Damrivi Foundation - Sri Lanka

Certified Defensive Driving Instructor at Global Driving Tech Academy - Sri Lanka

Lean Green Belt at Institute of Lean Management

Advance 5S Instructor & Auditor at Institute of Lean Management

International General Certificate in Occupational Health and Safety (IGC) - NEBOSH IGC at NEBOSH (National Examination Board in Occupational Safety and Health)

ISO9001:2015 Internal Auditor at IRCLASS Academy (

Certified Incident Investigator at International Safety Consultants, Sri Lanka

Frequently Asked Questions

What is Damith Ratnayake's email address?

SignalHire found a verified business email address for Damith Ratnayake: r*************h@advantis.world.

What is Damith Ratnayake's phone number?

SignalHire found a verified phone number for Damith Ratnayake: +94-***-***-5011.

How do I contact Damith Ratnayake at Hayleys Advantis Limited?

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What is Damith Ratnayake's professional background?

Damith Ratnayake has 21 years of professional experience. They have held roles including Head of Operational Excellence, OHS, Security & Sustainability - Advantis Myanmar & Thailand, Head of Safety and Compliance - Advantis 3PL Plus (Logiwiz Limited), and Executive - Operations (Key Client), Safety & ISO Systems at companies such as Hayleys Advantis Limited, Advantis 3PL Plus, and Logiwiz Limited - Advantis 3PL Plus. Their education includes Master of Business Administration - MBA from University of Suffolk, and Higher National Diploma from NIOSH - National Institute of Occupational health and Safety Sri Lanka.

Is Damith Ratnayake's contact information up to date?

Yes. Damith Ratnayake's SignalHire profile was last updated on 9 January 2026, reflecting their current position as Head of OHS & Corporate Sustainability | South Asia , South East Asia & IL Cluster Sri Lanka at Hayleys Advantis Limited in Colombo 10, Western,, Sri Lanka.

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