The Director-General of Standard Organisation of Nigeria, (SON) Mallam Salim Farooq, on Monday commended the heavy investments of the Group Managing Director of KAM Holding Ltd, Dr. Kamoru Yusuf, whereby these investments impacted positively on the lives of numerous Nigerians and expatriates. He also lauded KAM Holding Ltd for playing pivotal roles in the Iron and Steel manufacturing business and setting the pace for others to emulate in line with the guidelines of SON as well as that of other regulatory agencies.