Operation executive

We're looking for someone who is fully capable to manage office administration. He/she must know to handle & monitor whole administration work like as all type of documentation & filing, reporting, invoicing, quotation, assist accountant, cpf-levy, gst & tax declaration and monitor office clerical personnel. He/she must prove his/her capability by the performance. He/she should have a proper knowledge to maintain of job responsibility & punctuality. He/she must respect & follow every rules-regulation & restriction Of the organization.