Sisecam Resources (SIRE) 10-K 2020 FY Annual report

Exhibit 32.1

CERTIFICATION OF OGUZ ERKAN

PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES‑OXLEY ACT OF 2002

In connection with Ciner Resources LP’s (the “Partnership”) Annual Report on Form 10-K for the year ended December 31, 2020, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Oğuz Erkan, Chief Executive Officer (Principal Executive Officer) of the Partnership's general partner, do hereby certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to § 906 of the Sarbanes‑Oxley Act of 2002, that, to my knowledge:

1.    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 Partnership.

Date:	March 15, 2021	/s/ Oğuz Erkan
		Oğuz Erkan President, Chief Executive Officer and Chairman of the Board of Directors of Ciner Resource Partners LLC, the General Partner of Ciner Resources LP (Principal Executive Officer)