Statement by General Partner

2002-11-012017-06-302017-01-012006-06-132018-01-05Limited Partnerships Act 1907, s. 10Limited Partnerships Act 1907LIMITED PARTNERSHIPS ACT 1907TSO (The Stationery Office), St Crispins, Duke Street, Norwich, NR3 1PD, 01603 622211, customer.services@tso.co.uk294243127971

LIMITED PARTNERSHIPS ACT 1907

DEMENTIA DISCOVERY GP LP

(Registered No. SL21984)

REGISTERED IN SCOTLAND

Notice is hereby given, pursuant to Section 10 of the Limited Partnerships Act 1907, that:

1. David B.Milne and Gina Milne as trustees for The David B. Milne Trust U/A/T Dated June 13, 2006 has transferred its entire interest in Dementia Discovery GP LP, a limited partnership registered in Scotland with the number SL21984 (the "Partnership") to Dementia Discovery General Partner LLP (the "General Partner") with effect from 1 January 2017 and has ceased to be a limited partner of the Partnership;

2. Carol Routledge has transferred her entire interest in the Partnership to the General Partner with effect from 30 June 2017 and has ceased to be a limited partner of the Partnership;

3. Joshua Resnick has transferred his entire interest in the Partnership to the General Partner with effect from 30 June 2017 and has ceased to be a limited partner of the Partnership;

4. Catherine E. Bingham has transferred part of her interest in the Partnership to the General Partner with effect from 30 June 2017;

5. Thomas J. Flynn has transferred part of his interest in the Partnership to the General Partner with effect from 30 June 2017;

6. Eugene DuBose Hill, III and Joan Luise Hill as trustees for the Eugene DuBose Hill, III and Joan Luise Hill Revocable Trust has transferred part of its interest in the Partnership to the General Partner with effect from 30 June 2017;

7. Paul A. LaViolette has transferred part of his interest in the Partnership to the General Partner with effect from 30 June 2017;

8. Michael J. Ross has transferred part of his interest in the Partnership to the General Partner with effect from 30 June 2017;

9. Michael H. Balmuth has transferred part of his interest in the Partnership to the General Partner with effect from 30 June 2017;

10. Hamish Alan Cameron has transferred part of his interest in the Partnership to the General Partner with effect from 30 June 2017;

11. Denise W. Marks and Graham A. Marks, or their successors in trust, under The Denise W. Marks Living Trust, dated 1 November 2002, as amended, has transferred part of its interest in the Partnership to the General Partner with effect from 30 June 2017; and

12. Nicholas R. Coleman has transferred part of his interest in the Partnership to the General Partner with effect from 30 June 2017.