Notice of Intention to Cease Carrying on Business in New Zealand

Company No.: 5831670

CLEAN HARBORS EXPLORATION SERVICES, INC., a company incorporated under the laws of the state of Nevada in the United States of America and registered in New Zealand with effect from 16 October 2015 as an overseas company under Part 18 of the Companies Act 1993, hereby gives notice in accordance with section 341(1)(a) of that Act of its intention to cease carrying on business in New Zealand after the expiration of three months from the date of this notice.

Dated this 1st day of September 2016.

EY LAW, for and on behalf of CLEAN HARBORS EXPLORATION SERVICES, INC.