The Production Supervisor is responsible for overseeing daily production operations to ensure quality and productivity goals are met. He coordinates activities between different work teams, monitors equipment, and ensures operations run smoothly and efficiently according to approved standards.

The laboratory technician is responsible for conducting the necessary examinations and tests to ensure the quality of raw materials and finished products according to approved standards. He contributes to documenting and analyzing data to determine product conformity to specifications and improve overall quality performance.

The Sales Manager is responsible for developing and implementing sales and marketing strategies to increase the company's market share and achieve revenue targets. He or she supervises the sales team, builds strong relationships with customers, and ensures the delivery of innovative solutions that meet market needs.

The maintenance engineer is responsible for maintaining the efficiency of equipment and machinery by implementing preventive and corrective maintenance plans. He aims to reduce downtime and improve the performance of production processes while adhering to safety and quality standards.