Services
Integrated System
Five businesses in one, delivering protection as a complete solution.
LIT service list
Built on the record and trust earned in the security industry, we extend into building maintenance, digital signage, investigation, and lifestyle support — every business turning on the same axis: protection. Reach out about any of them.
Security (L.SECURITY)
Hokkaido Public Safety Commission certification No. 10001029. Available 24 hours a day, 365 days a year.
Facility security (Type 1)
Stationed security for commercial facilities, office buildings, and factories.
Traffic control (Type 2)
Guidance at construction sites, event venues, and car parks.
Close protection (Type 4)
Close protection for VIPs and individuals.
AI security & smart monitoring
Predictive security using AI monitoring cameras.
Investigation (L SECRET AGENT)
Detective business registration No. 10250027. We make corporate and personal risk visible, with the reliability of a security company.
Corporate research
Verifying the reality behind clients and partners.
Fraud investigation
Investigating internal fraud and information leaks.
Risk assessment
Surfacing the risks hidden in your business.
Background checks
Checks on people involved in hiring or transactions.
Maintenance work (Hokkai Koumuten)
Waterproofing, rust prevention, and life extension — protecting the asset value of the building.
Waterproofing & sealing (Value Method)
Sealing elevator pits, rooftops, and basements.
Flame-retardant treatment (Miracle agent)
Flame-retardant treatment for interior materials and fabrics.
Rust & corrosion prevention
Rust prevention for steelwork and equipment.
Bridge maintenance
Inspection, repair, and life extension of bridges.
Digital signage (LIFE VISION)
Outdoor LED displays, cold-climate specifications, content operation, and advertising revenue models.
Outdoor LED displays
Outdoor signage built for cold climates.
Content operation
Planning, producing, and operating what is displayed.
AI monitoring & facility DX
AI monitoring cameras and digitalisation of facility operations.
Lifestyle support (LIT LIFE SUPPORT)
The trust of a security company, brought into your everyday life.
Housekeeping service
Support with cleaning, laundry, shopping and other daily tasks.
Watch-over service for older people
Regular visits and welfare checks.
Home security check
Inspecting the security of your home and proposing improvements.
Start with a simple enquiry
Security, maintenance, DX, investigation, lifestyle support — we take enquiries on all of them