Celon Pharma S.A.

Major Shareholding Notification • Jul 16, 2025

Notification pursuant to Article 69(1) or (2) in conjunction with Article 87(1) point 2, 2a or 2b (to be filled in by an investment fund, alternative investment company/partnership or pension fund)

Notification pursuant to Article 69(1) or (2) in conjunction with Article 87(1) point 2, 2a or 2b (to be filled in by an investment fund, alternative investment company/partnership or pension fund)

Original notification / change
Initial notification Change
Issuer's data
LEI code
259400Q0ERJT0NC5DT24
Issuer's name
"CELON PHARMA" SPÓŁKA AKCYJNA
Data of the entity sending the notification
Attorney-in-fact for the purpose of submitting the notification

Address	Postcode	City/town	Country
4747 Executive Drive, Suite 210	92121	San Diego	USA
Entity name
Tang Capital Management, LLC
			National Court Register (KRS) Number / Statistical Number (REGON) / Tax
		ID (NIP) / National registration code

46-1592449

LEI code is missing

Address	Postcode	City/town	Country
4747 Executive Drive, Suite 210	92121	San Diego	USA
Name of the entity / fund
TANG CAPITAL PARTNERS, LP
LEI code
254900C0FTELHTMZ1C33
LEI code is missing
The shareholder has subsidiaries
The entity's ownership status - directly
1 518 480
0
1 518 480
2,82
1 518 480

4747 Executive Drive, Suite 210	92121	San Diego	USA
Name of the entity / fund
Tang Capital Partners International, LP
LEI code
254900JZDTNA255ZWV87
LEI code is missing
The shareholder has subsidiaries
The entity's ownership status - directly
1 181 520
Notification pursuant to Article 69(1) or (2) in conjunction with		1

/ 3

alternative investment company/partnership or pension fund)

Notification pursuant to Article 69(1) or (2) in conjunction with Article 87(1) point 2, 2a or 2b (to be filled in by an investment fund, alternative investment company/partnership or pension fund)

0
1 181 520
2,19
1 181 520
1,72

Entity's direct shareholding before the change

Number of ordinary bearer and/or registered shares
2 700 000
Number of registered multiple-vote shares
0
Total number of shares
2 700 000
% share in the share capital
5,01
Number of votes
2 700 000
% share in the number of votes
3,92

Reason for submitting the notification

Details of the event

Entity concerned
TANG CAPITAL PARTNERS, LP
Date of notification	Date of the event
2025-7-11	2025-7-3
Transaction settlement date	Date of obtaining information about the event
2025-7-7	2025-7-3
Type of event

Purchase – regulated market or Alternative Trading System

Description of the event

Purchase of Issuer's shares on the regulated market by Tang Capital Partners, LP. Tang Capital Partners, LP and Tang Capital Partners International, LP are funds managed and directly controlled by Tang Capital Management, LLC as their General Partner.

Entity's direct shareholding

state before the change	state after the change
Number of ordinary bearer and/or registered shares	Number of ordinary bearer and/or registered shares
1 518 480	2 955 480
Number of registered multiple-vote shares	Number of registered multiple-vote shares
0	0
Total number of shares	Total number of shares
1 518 480	2 955 480
% share in the share capital	% share in the share capital
2,82	5,49
Number of votes	Number of votes
1 518 480	2 955 480
% share in the number of votes	% share in the number of votes
2,2	4,29

alternative investment company/partnership or pension fund)

3

Notification pursuant to Article 69(1) or (2) in conjunction with Article 87(1) point 2, 2a or 2b (to be filled in by an investment fund, alternative investment company/partnership or pension fund)

The state of ownership resulting from article 69b of the Act on public offering

not applicable

applicable

Total (direct and indirect) and current shareholding

Total and current holding are not the same

Total holding

Number of ordinary bearer and/or registered shares

4 137 000

Number of registered multiple-vote shares

0

Total number of shares

4 137 000

% share in the share capital

7,68

Number of votes

4 137 000

% share in the number of votes

6,01

3

alternative investment company/partnership or pension fund)