Partner selection and operation guidelines

We enhance transparency and fairness in the process of selecting and operating partners

Guidelines for desirable contract conclusion for win-win cooperation between large and small businesses

We establish a reasonable and fair trade environment by presenting the contents that must be observed when concluding contracts between large and small businesses.

Guidelines for desirable document issuance and preservation in subcontracting transactions

We specifically present compliance matters related to the issuance and preservation of documents during the conclusion of subcontracts and transactions.

Guidelines for installation and operation of an internal review committee for subcontract transactions

We establish order in subcontracting transactions by pre-examining the fairness and legality of subcontracting transactions over a certain size.