Castellum, Inc. (OTC: ONOV) is pleased to announce record quarterly revenue and EBITDA for the first quarter ended March 31, 2020. The Company expects to file its 2020 Q1 report www.otcmarkets.com within the next 30 days, well ahead of the July deadline. Castellum’s financial picture continues to brighten. Revenue for Q1 2020 was a record $3.4 million. EBITDA, a non-GAAP measure, was approximately $372,000. Cash on hand at quarter end was ov