Railway Pension Investments (RPMI) is a multi-employer corporate pension based in Darlington, United Kingdom. Established in 1965, the plan looks after the pension needs of its clients and cares for its scheme members throughout their pension life-cycle and provides solutions in administration, investments and trustee services. The plan offers tailored solutions for all types of pension schemes including defined benefit, defined contribution, master trust, career average revalued earnings, hybrid, and additional voluntary contribution arrangements. The assets of the plan are managed by the board members.