Apart from is mainstream services, ZIA is also involved in general services including

- Supply of Manpower
- Supply of Human Resources

Recruiting, retaining employees, employee training, motivating employees, human resources planning - there's a lot to do in this area of business management. But people are your number one resource.

Wajahat Trading Company (Pvt.) Ltd (WTC) provides support services to oil, gas, power and energy sector. WTC / ZIA Group are prominent manpower supplier, supplying specialized manpower for oil, gas, and power + energy sector. Company has the resources to fulfill manpower requirement of its clients on timely basis. We are in constant communication with recruiting agencies worldwide to hire and supply manpower as per requirements of clients. We maintain database of over 2000 diverse group of professional registered with us. Areas including Administration, Catering/service Industry, Engineers, Doctors, Physicist, Chemists, Drillers, Seismologist, Geologist, Teacher, Professors, Technician/Skilled Labor etc.

- Supply of Hardware Tools
- Supply of Rig material
- Fumigation & Pest Control Services

To provide sound environment for health of incumbents apart from Catering & allied services company also arranges as per clients requirements Pest Control and fumigation services for Camps, Restaurants, Hotel, Apartments, Guest Houses, Offices, Commercial & Industrial Buildings, etc. This includes supply of specialized manpower together with the equipment & specialized chemicals to perform this task. This is ensured that the chemical use by us has proper MSDS data sheet & approved by WHOM.

- Supply of Electric Power Generators
- Agriculture & Livestock Services