JOINT FILING AGREEMENT

EXHIBIT 1

JOINT FILING AGREEMENT

The undersigned hereby agree that the Statement on this Schedule 13D, dated April 30, 2018 (the “Schedule 13D”), with respect to the Series B Shares of Sociedad Quimica y Minera de Chile S.A. is, and any amendments thereto executed by each of us shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, and that this Agreement shall be included as an Exhibit to the Schedule 13D and each such amendment. Each of the undersigned agrees to be responsible for the timely filing of the Schedule 13D and any amendments thereto, and for the completeness and accuracy of the information concerning itself contained therein. This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.

IN WITNESS WHEREOF, the undersigned have executed this Agreement as of the 30th day of April, 2018.

Sociedad de Inversiones Pampa Calichera S.A.				Sociedad de Inversiones Oro Xxxxxx X.X.
By:	/s/ Xxxxxxx Xxxxxx Xxxxxx			By:	/s/ Xxxxxxx Xxxxxx Xxxxxx
	Name:	Xxxxxxx Xxxxxx Xxxxxx			Name:	Xxxxxxx Xxxxxx Xxxxxx
	Title:	General Manager			Title:	General Manager
Norte Grande S.A.				Inversiones SQYA Limitada
By:	/s/ Xxxxxxx Xxxxxx Xxxxxx			By:	/s/ Xxxx Xxxxx C.
	Name:	Xxxxxxx Xxxxxx Xxxxxx			Name:	Xxxx Xxxxx C.
	Title:	General Manager			Title:	Legal Representative
Inversiones SQ Limitada				S.Q. Grand Corp.
By:	/s/ Xxxx Xxxxx C.			By:	/s/ Xxxxxx Xxxxxx-Xxxxxxxx
	Name:	Xxxx Xxxxx C.			Name:	Xxxxxx Xxxxxx-Xxxxxxxx
	Title:	Legal Representative			Title:	Officer
Pacific Atlantic International Holding Corporation				The Pacific Trust
By:	/s/ Xxxxxx Xxxxxx-Xxxxxxxx			By:	/s/ Xxxx X. Xxxxx Xxxxxx
	Name: Title:	Xxxxxx Xxxxxx-Xxxxxxxx Officer			Name:	Xxxx X. Xxxxx Xxxxxx, on behalf of Xxxxxx, Xxxxxx & Xxxxxxx (BVI) Limited
					Title:	Director
Xx. Xxxxx Xxxxx Lerou
By:	/s/ Xxxxx Xxxxx Lerou
	Name:	Xxxxx Xxxxx
	Title: