479A：PRONI Inc　
IPO Summary

 Index

• AI-Analysis
• CompanyOverview
• Initial Public Offering Memo
• Financial Memo
• Major Shareholders Memo

 CompanyOverview

• Company Name：PRONI Inc
• Business：BtoB受発注プラットフォーム「PRONIアイミツ」の運営.
• The industry sector is Information&Communication.
• Scheduled to be listed on TSE-Growth.
• The company size is that assumed market capitalization is
  approx. 71 Million JPY (excluded public offering), approx. 76 Million JPY (included public offering).
• The lead manager is 大和.

Initial Public Offering Memo

■ Market Cap | Offering rate | Dilution rate | lock-up information

• The company size is assumed market capitalization is
  approx. 71 Million JPY (excluded new issues), approx. 76 Million JPY (included new issues).
• The total amount of new issues is 4.3 Million JPY.
• The total amount of public offering is 30.1 Million JPY.
• The dilution ratio from the new issues is 6%.
• Rate of offering is aprrox. 42%.
• The number of outstanding shares is 4,132,560 shares (excluded new issues),
  4,382,560 shares (included new issues).
• The number of diluted shares for stock acquisition rights is 565,970 shares.
• Date of 90-day lockup release (initially scheduled) is March 23, 2026.
• Date of 180-day lockup release (initially scheduled) is December 18, 2026.

■ Book building schedule | Payment schedule

• Book building Period *1：December 9, 2025(Tue.) - December 15, 2025(Mon.)
  
• Priced date *2     ：December 16, 2025(Tue.)　
• Payment Period *3   ：December 17, 2025(wed.) - December 22, 2025(Mon.)
  
• Listing Date      ：December 24, 2025(wed.)

■ Detail of new issue or public offering

• Unit of application：100 shares (Minimum deposit amount is 173,000 JPY.)
• Assumed issue price：1730 JPY
• Tentatively price range：pending
• Public offering price：pending

• Newly Issued Shares：250,000 shares (Domestic：250,000 shares ＋ Overseas：0 shares)
• Public offering shares：1,738,600 shares (Domestic：1,738,600 shares ＋ Overseas：0 shares)
• Number of domestic unit：19,886 Unit

• The lead manager is 大和証券.
• The another securities companies are ＳＢＩ証券/みずほ証券/楽天証券.

■ New issue or public offering - condition history

※：( ) indicates the breakdown.
e.g. In the case of a PO(overseas), there are domestic and overseas allotments of the public offering, of which the overseas allotment is indicated.
PO : Public offering　OA : Over allotment