This discussion addresses concerns regarding a building's completion certificate, which is missing despite an occupancy certificate being issued. It clarifies that a completion certificate is typically required before an occupancy certificate. The advice suggests issuing a legal notice to the promoter for the certificate and highlights the promoter's liability for construction faults. It also confirms that legal action can be taken if the completion certificate is issued before all work is finished, and advises that the builder is responsible for forming the apartment association.