COMPANY & INFORMATION

The companies
behind JM GROUP.

JM GROUP connects three activities—cameras, stays, and moving images—through one set of values. This page brings together published operator information and official contact points for use before a purchase or booking.

WHO WE ARE

Our operators and locations.

JM CAMERA

Operator: JM Camera LLC (合同会社ジェイエムカメラ)
Trading name / brand: JM Camera Library
Company established: 2025
Brand launched: 2021 (originally launched as a sole proprietorship)
Office: 1-39 Noge-cho, Naka-ku, Yokohama, Kanagawa, Japan
Business: International sale of Japanese vintage cameras and lenses

View official information

JM STAY

Operator: JM STAY Inc. (株式会社ジェイエムステイ)
Established: 2024
Head office: 30-39 Kasumigaoka, Nishi-ku, Yokohama, Kanagawa, Japan
Vacation rental locations: Kitazawa, Setagaya City, Tokyo / Tachibana, Sumida City, Tokyo
Business: Vacation rentals, real-estate leasing, lodging operations support, and interior coordination

View official information

TOKYO SERENE DAYS

Trading name / brand: Tokyo Serene Days
Business: Short films and social content about Japanese culture and beauty in everyday life
Main channels: TikTok / Instagram / Facebook
Official social URLs: Facebook / Instagram / TikTok

Facebook Instagram TikTok

IMPORTANT INFORMATION

Where to buy or book.