UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 (I.R.S. Employer Identification No.) 2235 Enterprise Street #110 Escondido, California 92029 (Address of principal executive offices including Zip Code OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ ...

ESCONDIDO, Calif., May 01, 2024 (GLOBE NEWSWIRE) -- One Stop Systems, Inc. ("OSS" or the "Company") (NASDAQ:OSS), a leader in rugged Enterprise Class compute for artificial intelligence (AI), machine learning (ML) and sensor processing at the edge, today announced that it will host its Annual Meeting of Shareholders, virtually on May 15, 2024, at 11:00 AM PT. Shareholders who owned the Company's stock as of the close of business on March 22, 2024, can register, vote electronically, and submit questions by u ...

Financial Data and Key Metrics - Consolidated revenue decreased by $11.5 million or 15.9% from $72.4 million to $60.9 million, primarily due to a $13.7 million decrease in media revenue [7] - OSS revenue decreased by $14.5 million or 33.4%, while Bressner revenue increased by $2.9 million or 10.1% [7] - Consolidated gross profit in Q4 decreased by $544,000 to $4.4 million, with gross margins improving to 33.7% from 27.3% [3] - OSS gross margin improved by 14.5 percentage points to 45.9%, while Bressner's gross margin improved by 1.6 percentage points to 22.2% [3] - Net loss on a GAAP basis was $278,000 or $0.01 per share, compared to a net loss of $3.3 million or $0.16 per share in the same period in 2022 [5] - Adjusted EBITDA, a non-GAAP metric, was $353,000, a decrease from $1.6 million in the prior year [6] Business Line Performance - OSS contributed $28.8 million or 47% of total revenue, while Bressner contributed $32.1 million or 53% [7] - OSS experienced a significant decrease in media revenue, offset by higher-margin rugged edge processing products [3] - Bressner improved both margins and profitability despite a challenging economy in Germany and Europe [23] Market Performance - OSS revenue was fairly evenly balanced between commercial and defense applications in 2023 [7] - The company expects revenue of approximately $12.5 million in Q1 2024, representing a 5% sequential decrease from Q4 2023 and a 25% year-over-year decrease [13] Company Strategy and Industry Competition - The company is transitioning away from lower-margin media revenue and focusing on higher-margin AI transportable products [22] - OSS is leveraging its expertise in high-performance ruggedized edge processing, compute, storage, and connectivity systems, while Bressner operates as a systems integrator in Europe [24] - The company is pursuing opportunities in both commercial and military segments, focusing on AI-centered high-performance computing at the edge [42][44] Management Commentary on Operating Environment and Future Outlook - Management highlighted the impact of U.S. Government continuing resolutions on revenue, particularly in the defense market [1] - The company expects increased spending in autonomy, artificial intelligence, and machine learning in the defense sector [48] - Management is optimistic about the growing pipeline of opportunities and the potential for long-term value creation [19][46] Other Important Information - The company has a five-year unfactored pipeline exceeding $1 billion, reflecting growth in both commercial and defense markets for AI and ML solutions [69] - Recent wins include a multi-million-dollar program with Leidos' Dynetics and a contract with the U.S. Army Ground Vehicle Systems Center [49][50] - The company has added new talent to its management team and Board of Directors to support its growth strategy [16][17] Q&A Session Summary Question: Gross margins in Q4 and outlook for 2024 - Gross margins in Q4 were heavily weighted towards AI transportable products, particularly in the defense industry, with higher-margin data storage units contributing significantly [34] - The company expects gross margins to continue growing, with a target of 30% to 40%, driven by the shift away from lower-margin media revenue [100] Question: Sales cycles and growth expectations in the defense market - The company expects growth to pick up in the second half of 2024, driven by pipeline conversion and defense market opportunities [38][76] - The defense market has long sales cycles, but the company is leveraging its high technology readiness level products to compete effectively [88] Question: Inventory levels and working capital - The company has significant inventory due to past commitments but expects to free up $2 million in working capital this year by selling down inventory [84][110] Question: Impact of NVIDIA's new Blackwell chip on product design - The company can move from product availability to shipping within a year, leveraging its engineering capabilities to work with customers on GPU lead times [102][117] Question: Pipeline conversion and qualification process - The company uses a two-probability model to assess opportunities, focusing on the likelihood of an opportunity emerging and the probability of winning [108] - The company is actively engaging with customers to convert its growing pipeline into multi-year, multi-million-dollar orders [109]

Exhibit 99.1 One Stop Systems Reports Q4 2023 Results Company to Hold a Conference Call Today at 5:00 p.m. Eastern Time ESCONDIDO, Calif. – March 21, 2024 – – One Stop Systems, Inc. (Nasdaq: OSS), a leader in rugged high- performance compute (HPC) for artificial intelligence (AI), machine learning (ML) and sensor processing at the edge, reported results for the fourth quarter and twelve months ended December 31, 2023. All quarterly and twelve-month comparisons are to the same year-ago period unless otherwis ...

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _________ to _______ Commission File Number 001-38371 One Stop Systems, Inc. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) (Registrant's telephone number, including area code) | Securities registered pursuant ...

One Stop Systems, Inc. (NASDAQ:OSS) Q3 2023 Earnings Conference Call November 9, 2023 5:00 PM ET Company Participants Mike Knowles - President and Chief Executive Officer John Morrison - Chief Financial Officer Conference Call Participants Brian Kinstlinger - Alliance Global Partners David Williams - Benchmark Joe Gomes - NOBLE Capital Max Michaelis - Lake Street Capital Operator Good day and thank you for joining us today to discuss One Stop Systems’ Financial Results for the Third Quarter ended September ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-38371 One Stop Systems, Inc. For the quarterly period ended September 30, 2023 (Exact Name of Registrant as Specified in its Charter) OR (State or other jurisdiction of incorporation or organization) ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Delaware 33- ...

One Stop Systems, Inc. (NASDAQ:OSS) Q2 2023 Earnings Conference Call August 10, 2023 5:00 PM ET Company Participants Mike Knowles - President and Chief Executive Officer John Morrison - Chief Financial Officer Jim Ison - Chief Product Officer Conference Call Participants Scott Searle - ROTH Capital Partners Brian Kinstlinger - Alliance Global Partners Joe Gomes - Noble Capital Markets Max Michaelis - Lake Street Capital Markets Operator Good afternoon, and thank you for joining us today to discuss One Stop ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from __________ to ________________ Commission File Number: 001-38371 One Stop Systems, Inc. ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Exact Name of Registrant as Specified in its Charter) For the quarterly period ended June 30, 2023 (State or other juris ...

One Stop Systems, Inc. (OSS) Q1 2023 Earnings Conference Call May 11, 2023 5:00 PM ET Corporate Participants David Raun - President and Chief Executive Officer John Morrison - Chief Financial Officer Jim Ison - Chief Product Officer Conference Call Participants Eric Martinuzzi - Lake Street Shervin Z - Alliance Global Partners Joe Gomes - Noble Capital Operator Good afternoon and thank you for joining us today to discuss One Stop Systems Financial Results for the First Quarter ended March 31, 2023. With us ...