Net Asset Value(s)

WORLDWIDE HEALTHCARE TRUST PLC

NET ASSET VALUE

Undiluted

The estimated un-audited net asset value, calculated in accordance with the
guidelines of the Association of Investment Companies, for Worldwide Healthcare
Trust PLC at the close of business on 20 February 2013 was 1028.23p (ex income)
1033.06p (cum income).

Diluted

The estimated un-audited net asset value, assuming the exercise in full of all
the outstanding subscription shares at an exercise price of 699p per
subscription share at the close of business on 20 February 2013 was 1011.77p
(ex income) 1016.37p (cum income).

Fully Diluted

The estimated un-audited net asset value, assuming the re-issue of all the
328,408 shares currently held in treasury, at the closing mid-market price on
20 February 2013, and assuming the exercise in full of all the outstanding
subscription shares at an exercise price of 699p per subscription share was
1011.44p (ex income) 1016.01p (cum income).

For and on behalf of the Board

Frostrow Capital LLP

Secretary

21 February 2013