Issue of Equity

The following amendment has been made to the Issue of Equity announcement released on 24 April 2020 at 18:27 under RNS No 8722K.

The number of new ordinary shares issued was incorrectly stated as 3,145,303. The correct number of new ordinary shares issued was 3,415,303.

The total number of ordinary shares in issue was incorrectly stated as 177,114,731. The correct total number of ordinary shares in issue is 177,384,731.

All other details remain unchanged.

The full amended text is shown below.

LEI: 549300Q7EXQQH6KF7Z84

24 April 2020

RTW Venture Fund Limited

(the "Company")

ISSUE OF EQUITY

Today, 24 April 2020, the Company issued 3,415,303 new ordinary shares of no par value each at a price of US$1.165 per share; these shares rank pari passu with the existing ordinary shares in issue. The issue price equates to a premium to the net asset value per share at the time of the transaction.

As a result of this issue, the total number of ordinary shares in issue now stands at 177,384,731 and the total number of voting rights in the Company is 177,384,731. There are no shares held in treasury.

The above figure of 177,384,731 may be used by shareholders as the denominator for the calculation by which they may determine if they are required to notify their interest in, or change to their interest in, the Company under the FCA's Disclosure Guidance and Transparency Rules.

The Company confirms that application for admission will be made to London Stock Exchange plc and it is expected that admission will occur at 8:00 a.m. on 30 April 2020.

William Simpson, who is a Director, subscribed for 57,000 New Shares. Following this subscription he will hold 100,000 Ordinary Shares representing 0.06% of the enlarged issued Ordinary Share capital of the Company.

Paul Le Page, who is a Director, subscribed for 100,000 New Shares. Following this subscription he will hold 103,000 Ordinary Shares representing 0.06% of the enlarged issued Ordinary Share capital of the Company

Bill Scott, who is a Director, subscribed for 50,000 New Shares. Following this subscription he will hold 100,000 Ordinary Shares representing 0.06% of the enlarged issued Ordinary Share capital of the Company.

For further information, please contact:

About RTW Venture Fund Limited:

RTW Venture Fund Limited (LSE: RTW) is an investment fund focused on identifying transformative assets with high growth potential across the biopharmaceutical and medical technology sectors. Driven by a long-term approach to support innovative businesses, RTW Venture Fund invests in companies developing next-generation therapies and technologies that can significantly improve patients' lives.

RTW Venture Fund Limited is managed by RTW Investments, LP, a leading US healthcare investment firm with deep scientific expertise and a strong track record of supporting companies developing life-changing therapies.

Visit the RTW website at www.rtwfunds.com for more information.