of live. At present, a lot of 60-year-old persons are healthy and intelligent to make contribution to many useful activities and have longer live expectancy. With larger amount of pensions to be
sectors. The 13 listed companies, which have achieved Progress Level 5 out of 6 levels is a case in point.? The 13 Level 5 achievers are: (1) The Bangchak Petroleum Public Company Limited (BCP), (2) Central