catering facilities. Lerteco also delivers business process outsourcing services covering HR administration, payroll calculation, accounting, financial consulting, and legal support. Its offering includes migration audit and support for employers and foreign workers, occupational health and safety outsourcing, and document management related to labor compliance. The firm implements tools such as custom CRM systems, automated time tracking, and candidate sourcing technology to manage large-scale staffing projects. Lerteco serves both mass hiring needs and targeted recruitment for qualified workers and specialists across multiple industries.