Declaration of Holdings

(ISIN: NO0003049405, ticker NKR)

Pursuant to Section 4-2 of the Norwegian Securities Trading Act (verdipapirhandelloven) and
Section 4-1 of the Securities Trading Regulations (verdipapirforskriften), we hereby disclose the
following information on behalf of Tigerstaden AS and its controlled subsidiaries.

Triggering event: On 21 August 2025, Boolean AS (a controlled subsidiary of Tigerstaden AS)
disposed of 100 000 shares in Nekkar ASA (“the Company”). This transaction caused the
consolidated holding of Tigerstaden AS and its subsidiaries to fall below the 5% threshold of the
total share capital and voting rights.

Date of threshold crossing: 21 August 2025

Number of shares concerned by the transaction: 100 000

Resulting situation after the transaction:
Tigerstaden AS and its controlled subsidiaries, together with Ketil Grim Skorstad privately, now hold
a total of 5 050 000 shares in Nekkar ASA, corresponding to approximately 4.70% of the share
capital and voting rights (based on 107 427 112 issued shares).

Remaining shares are held through the following controlled undertakings:
- Tigerstaden AS
- Boolean AS (subsidiary)
- Ketil Grim Skorstad (private holdings)