Borr Drilling — Major Shareholding Notification 2023

Dec 8, 2023

Major Shareholding Disclosure

Major Shareholding Disclosure

JPMorgan Chase & Co. ("JPMC ") has a notifiable interest in the share capital of Borr Drilling Limited as a result of trades by its subsidiary J.P. Morgan Securities LLC. The total number of shares held by JPMC on 06 December 2023 was 15,316,126 being 5.800% of the issued share capital and voting rights of the company. The holding in JPMC crossed the notification threshold of 5% on 06 December 2023.

Breakdown by number of shares held:

J.P. Morgan SE 404,724 (0.153%)

J.P. Morgan Securities LLC 4,009,655 (1.518%)

J.P. Morgan Securities plc 10,901,742 (4.128%)

JPMorgan Chase Bank, National Association 5 (0.000%)

Trades by J.P. Morgan Securities plc

Buy 4,908,141

Sale 2,774,416

CHAIN OF CONTROLLED UNDERTAKINGS

Relationship of JPMorgan JPMorgan Chase & Co. to subsidiaries involved in the disclosure.

JPMorgan Chase & Co.

JPMorgan Chase Bank, National Association (100%)

J.P. Morgan International Finance Limited (100%)

J.P. Morgan Capital Holdings Limited (100%)

J.P. Morgan Securities plc (100%)

JPMorgan Chase & Co.

JPMorgan Chase Bank, National Association (100%)

JPMorgan Chase & Co.

JPMorgan Chase Holdings LLC (100%)

J.P. Morgan Broker-Dealer Holdings Inc. (100%)

J.P. Morgan Securities LLC (100%)

JPMorgan Chase & Co.

JPMorgan Chase Bank, National Association (100%)

J.P. Morgan International Finance Limited (100%)

J.P. Morgan SE (100%)