 ATLANTA--BUSINESS WIRE--Ciner Resources LP NYSE: CINR will release first quarter 2021 financial results after the market closes on Monday, May 3, 2021. ABOUT CINER RESOURCES LP Ciner Resources LP, a master limited partnership, operates the trona ore mining and soda ash production business of Ciner Wyoming LLC, one of the largest and lowest cost producers of natural soda ash in the world, serving a global market from its facility in the Green River Basin of Wyoming. The facility has been in 