Qoil Inc. to Exhibit at "Marketing Week - Summer 2026 -" Held at Tokyo Big Sight from June 24-26

Qoil Inc. (Headquarters: Minato-ku, Tokyo; President and CEO: Koji Yamashita), a consolidated subsidiary of IIRIDGE Inc. (Headquarters: Minato-ku, Tokyo; President and CEO: Kentaro Oda; Tokyo Stock Exchange Growth: 3917; hereinafter referred to as "IIRIDGE") that operates a marketing-related communication design business, announces its participation in the 27th "Marketing Week - Summer 2026 -" (commonly known as MaS), to be held from Wednesday, June 24 to Friday, June 26, 2026.

Marketing Week is a comprehensive marketing exhibition covering advertising, promotion, digital marketing, sales promotion, and more. Qoil will exhibit in the "Brand Strategy & PR EXPO" area, featuring a booth that proposes optimal communication planning for a wide range of corporate marketing challenges.

At the booth, we will introduce solutions that provide integrated support from strategy planning to creative production and execution for the specific challenges faced by companies and brands. We will offer direct guidance, including specific solutions and past support achievements, for a broad range of areas such as BtoB marketing, web production, video production, branding, and event planning, as well as how to utilize "LINKFUN," a sales promotion and customer development tool leveraging LINE. We encourage all representatives seeking optimal promotional measures and new communication methods to visit our booth.

Event Outline

Event Name 27th "Marketing Week - Summer 2026 -"

Dates Wednesday, June 24 - Friday, June 26, 2026, 10:00 AM - 5:00 PM

Venue Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo)

Admission Fee Free with an admission ticket obtained from the official website

Booth Number M7-34 (Located within the "Brand Strategy & PR EXPO" area in Hall 2, West Exhibition Building, Tokyo Big Sight)

Official Website https://www.marketing-week.jp/summer/ja-jp.html

About Qoil's Case Studies

Qoil's support case studies, including BtoB marketing, web/video/advertising production, communication planning, and events/campaigns, are partially available on our case study page and press releases.

・works: https://www.qoil.co.jp/works/

・news: https://www.qoil.co.jp/news/

IIRIDGE Inc. IIRIDGE Inc. drives DX in areas such as retail tech, fintech, and MaaS, centered on supporting companies with their OMO (Online Merges with Offline) initiatives using smartphone applications. We provide products with over 100 million monthly active users, including the app business platform "APPBOX," and through business production in collaboration with our group company Qoil, we offer integrated support from strategy planning to development and marketing initiatives. https://iridge.jp/

Qoil Inc. With love, humor, and passion. "An 'Idea-Driven' Company Partnering with Visionary Businesses"

At Qoil, we are an "Implementation-Oriented Marketing Produce Company" that partners with clients to realize their ideal communication strategies, providing one-stop support from strategy design to planning and execution for business growth. We formulate hypotheses from imagination, engage in dialogue, and continuously update our thinking. Through this process, we depict the overall business landscape beyond single initiatives and guide clients toward fundamental problem-solving with an overwhelming sense of ownership. https://www.qoil.co.jp/