北京市商品房现房买卖合同(BF-2025-0120)第一章合同当事人出卖人:___________________________________________________________通讯地址:_________________________________________________________邮政编码:_________________________________________________________【营业执照注册号】【统一社会信用代码】:___________________________企业资质证书号:___________________________________________________法定代表人:______________________联系电话:_______________________委托代理人:______________________联系电话:_______________________委托销售代理机构:_________________________________________________通讯地址:_________________________________________________________邮政编码:_________________________________________________________【营业执照注册号】【统一社会信用代码】:___________________________经纪机构备案证明号:_______________________________________________法定代表人:___________________联系电话:__________________________买受人:_______________