With Zhengzhou Provident Fund, a house bought in Gongyi can be transferred to a public company through negotiation. According to relevant public information inquiries, according to Article 16 of the "Housing Provident Fund Management Measures of Zhengzhou Housing Provident Fund Management Center", commercial housing can apply for transfer to the provident fund, but certain application materials need to be provided, including: house purchase contract, house purchase invoice, Proof of purchase, home buyer’s ID card, housing provident fund deposit change application form and other supporting materials. Please consult the local housing provident fund management center for specific application materials and procedures.