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SPAC · Merger completed · ACQC

Relativity Acquisition Corp.

Business combination with Instinct Bio Technical Co., Ltd

Relativity Acquisition Corp. (ACQC) is a blank-check company (SPAC) that raised $125M in its initial public offering on Feb 14, 2022, listing on Nasdaq Global Market. It completed its business combination with Instinct Bio Technical Co., Ltd on Jul 23, 2026; the combined company is Instinct Bio Technical Company Holdings Inc. (BIOT). A.G.P. led the IPO, with Brookline and Arcadia. Ellenoff Grossman & Schole advised the SPAC and Manatt, Phelps & Phillips advised the underwriters on the IPO.

Instinct Bio Technical Co., operating as Instinct Brothers, is a vertically integrated Japanese company specializing in stem cell technology and regenerative medicine. Its activities span research and development, manufacturing, distribution, retail and clinical applications. It was founded in 2017.

Status
Merger completed
Ticker
ACQC
IPO date
Feb 14, 2022
IPO size
$125M
IPO exchange
Nasdaq Global Market
Target
Instinct Bio Technical Co., Ltd (BIOT)
Target sector
Biotech
Announced
Mar 4, 2025
Stated deal value
$200M
Closed
Jul 23, 2026
Combined company
Instinct Bio Technical Company Holdings Inc. (BIOT)
IPO underwriters
A.G.P., Brookline and Arcadia
SPAC counsel (IPO)
Ellenoff Grossman & Schole
Underwriters' counsel (IPO)
Manatt, Phelps & Phillips

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