Events Trinity invests in Nordic armOffshore catering and service firm Trinity International is investing in its Norwegian and Singapore bases. August 31st 2012, 12:16 am Updated: August 31st 2012, 12:16 am 1 min read Facebook An icon of a facebook f logo. LinkedIn An icon of the LinkedIn logo. Twitter An icon of the Twitter logo. Offshore catering and service firm Trinity International is investing in its Norwegian and Singapore bases.