Grown Rogue Achieves Indoor Flower Cash Cost Below US$1 Per Gram and Reports 7-Day Inventory Turns; Announces Sale of its California Subsidiary

MEDFORD, Ore.–(BUSINESS WIRE)–Grown Rogue International Inc. (“Grown Rogue” or “the Company”) (CSE: GRIN) (OTC: GRUSF), a multi-state cannabis company with operations and assets in Oregon and Michigan, today announced it has achieved a cash cost to produce1 its award-winning, high quality, indoor dried flower for USD$0.81 per gram (USD$368/lb) at its Medford, OR facility, along with a continuing decrease in inventory turn times, rising flower prices and increased sales in the Oregon market. T