EX-13.1 4 ncna-ex131_11.htm EX-13.1 CEO CERTIFICATION ncna-ex131_11.htm

Exhibit 13.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Hugh Griffith, Chief Executive Officer of NuCana plc (the “Company”), hereby certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

 

1.

The Annual Report on Form 20-F of the Company for the period ended December 31, 2018 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

 

2.

The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

Date: March 7, 2019

 

/s/ Hugh S. Griffith

 

 

Hugh S. Griffith

 

 

Chief Executive Officer

 

 

(Principal Executive Officer)