KARACHI The Pakistan Credit Rating Agency (PACRA) has maintained the Insurer Financial Strength (IFS) rating of AAA (Triple A) to State Life Insurance Corporation of Pakistan (SLIC). The rating denotes SLICs exceptionally strong capacity to meet policyholder and contract obligations. At the same time, risk factors are considered minimal, and the impact of adverse business and economic factors is expected to the extremely small, says a press release.