Former Banker Shares Practical Insights: A Hands-On Business Planning Seminar for Entrepreneurs

Background of the Seminar

Protostar Co., Ltd. has announced an upcoming online seminar titled "Live Demonstration by a Former Banker: How to Build a Business Plan (BS & CF Edition)" scheduled for Wednesday, October 14, 2026. Aimed at pre-startup to seed-stage founders and prospective CFOs, this seminar is designed to help entrepreneurs overcome common financial planning challenges.

Seminar Content and Features

Yuki Ito, Representative of Ichizu Isshin LLC and a veteran of loan operations, will take the stage to provide practical, demonstration-based insights on the following topics:

• Practical methods for constructing a Balance Sheet (BS) starting from a minimal structure
• The structural correlation between the Balance Sheet and Cash Flow (CF)
• An explanation of the mechanism behind cash depletion despite operational profitability

As an exclusive one-day perk, attendees will receive a checklist supervised by a former banker: "Key BS and Cash Flow Creation Checkpoints for Early-Stage Startups."

Event Overview

• Date & Time: Wednesday, October 14, 2026, from 18:30 to 19:30
• Format: Zoom Webinar
• Admission: Free
• Registration URL: https://peatix.com/event/5191766

Protostar's Initiatives

Operating under the mission of "supporting challengers," Protostar Co., Ltd. runs the entrepreneur-investor matching service "StartupList" and the startup support media platform "StartupLOG." Moving forward, the company remains committed to energizing the ecosystem through various support services that accelerate startup growth strategies.