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.