Colonial Engineering has a leading position in Sri Lanka’s leading business directory


Colonial Engineering (Pvt.), a leading steel and building materials company in Sri Lanka, has become a key advertiser in the upcoming 2024/25 ‘Rainbow Pages’ national business directory. The SLT-MOBITEL Group publishes the business directory, and Colonial Engineering recently joined the top 20 advertisers to advertise in its latest edition.

The 2024/25 ‘Rainbow Pages’ national business directory will be published later this year. This is considered the most comprehensive and accurately updated business directory in Sri Lanka.

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