In the surveying of small-medium companies, it is shown that understanding ＱC methods is onething and applying them is another. To the extent of ＱC activities in KS license companies and Non-KS license companies, there is considerable difference between them. As a result of surveying, some actions must be taken to make ＱC activities lively in small medium companies. At first ＱC education and training should be changed to workshop-like education. Also true positive assistance and practical help from large companies which have relations with then, it is needed to suggest directions which small medium companies promote ＱC activities of themselves.