EXHIBIT 99.1
This Statement on Form 4 is filed by: (i) Osiris Sponsor, LLC, (ii) Fortinbras SPAC Holdings LLC, (iii) Fortinbras Enterprises LP, and (iv) Fortinbras Enterprises Holdings LLC.
Name of Designated Filer: Fortinbras Enterprises Holdings LLC
Date of Event Requiring Statement: May 13, 2021
Issuer Name and Ticker or Trading Symbol: Osiris Acquisition Corp. [OSI]
| OSIRIS SPONSOR, LLC | |
| | |
| By: | Fortinbras SPAC Holdings LLC, | |
| | its managing partner | |
| | | | | | |
| | By: | Fortinbras Enterprises LP, | |
| | | its managing member | |
| | | | | | |
| | | By: | Fortinbras Enterprises Holdings LLC, | |
| | | | its managing partner | |
| | | | | | |
| | | | By: | /s/ Benjamin E. Black | |
| | | | Name: | Benjamin E. Black | |
| | | | Title: | Managing Partner | |
| FORTIBNRAS SPAC HOLDINGS LLC | |
| | |
| By: | Fortinbras Enterprises LP, | |
| | its managing member | |
| | | | | | |
| | By: | Fortinbras Enterprises Holdings LLC, | |
| | | its managing partner | |
| | | | | | |
| | | By: | /s/ Benjamin E. Black | |
| | | Name: | Benjamin E. Black | |
| | | Title: | Managing Partner | |
| FORTINBRAS ENTERPRISES LP | |
| | |
| By: | Fortinbras Enterprises Holdings LLC, | |
| | its managing partner | |
| | | | | | |
| | By: | /s/ Benjamin E. Black | |
| | Name: | Benjamin E. Black | |
| | Title: | Managing Partner | |
| FORTINBRAS ENTERPRISES HOLDINGS LLC | |
| | |
| By: | /s/ Benjamin E. Black | |
| Name: | Benjamin E. Black | |
| Title: | Managing Partner | |
| | | | | | |