$国家信息基础设施控股(NIHD)$ 8-K - Current report Filed: 2018-08-14 AccNo: 0001037016-18-000037 Size: 892 KBItem 1.01: Entry into a Material Definitive AgreementItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a RegistrantItem 3.02: Unregiste 网页链接