Sun Staff Inc.

Company establishment

Established: November 14, 1990

Start of staffing business

Start of green service (greening) business

Start of IP business

Start of paid employment placement business

Start of technical dispatch

Acquisition of Privacy Mark

Rename technical dispatch division to Toyota Automatic Loom Engineering

Start of Government Office Contracting (Manufacturing Small and Medium Enterprise Production Management Support Project, Key Field Human Resource Development Project, etc.)

20th Anniversary of Company Founding

Start of Manufacturing Improvement Support Project

Certified as "Young Support Company" by the Ministry of Health, Labour and Welfare

Certified as "Family-Friendly Company" by Aichi Prefecture

Received the Ministry of Economy, Trade and Industry's "Diversity Management Company 100 Selection" award

Commercialization of Human Resource Development Services (On-site Improvement, Training)

Certified as "Elobo Stage 3" by the Ministry of Health, Labour and Welfare

Certified as a "Good Dispatch Business Operator" in the Good Dispatch Business Certification System

Chita Office (Location: Tokai City) Opened

Certified as a "Healthy Management Excellent Corporation 2020 (Small and Medium Enterprise Division)" in the Healthy Management Certification System

30th Anniversary of Company Founding

TJE Technocraft (Location: Anjo City) Opened

Relocated Green Service Division from Aizuma Office to Newly Established Green Service Center (Location: Kariya City)

Registered in Aichi Prefecture's "SDGs Registration System"

TJE Technocraft Obtains Certification for "Automobile Specific Maintenance Business"

Aizuma Flower Farm (Location: Kariya City) Opened

Saitama Office (Location: Ageo City, Saitama Prefecture) Opened

Received the "Healthy Management Excellent Corporation 2026 (Small and Medium Enterprise Division)" certification for the 7th time in the Healthy Management Certification System