OTC: PBSV

Pharma-Bio Serv, Inc.

CIK 0001304161 · SIC 8742 · Management Consulting Services

Micro Revenue $9M Assets $11M as of Sep 21, 2026

Pharma-Bio Serv, Inc. (“Pharma-Bio” or the “Company”) is a Delaware corporation organized on January 14, 2004. The Company operates in Puerto Rico, the United States, Europe and Brazil under the name of Pharma-Bio Serv, and is engaged in providing technical compliance consulting services to the… About this business →

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8-K Filed Sep 14, 2026 · Period ending Sep 14, 2026

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10-Q Filed Sep 14, 2026 · Period ending Jul 31, 2026

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8-K Filed Jun 15, 2026 · Period ending Jun 15, 2026

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10-Q Filed Jun 15, 2026 · Period ending Apr 30, 2026

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8-K Filed May 15, 2026 · Period ending May 15, 2026

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10-K/A Filed Feb 27, 2026 · Period ending Oct 31, 2025

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10-K Filed Jan 29, 2026 · Period ending Oct 31, 2025

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10-K Filed Jan 29, 2025 · Period ending Oct 31, 2024

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424B3 Filed May 5, 2009

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424B3 Filed Jul 17, 2008

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424B3 Filed Sep 12, 2007

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Latest financial statements

From 10-Q filed Sep 14, 2026 (period ending Jul 31, 2026). As printed on the EDGAR/iXBRL face — not generated by the model.

As filed

Condensed Consolidated Statements of Operations (Unaudited)

Description Three months ended July 31, 2026 Three months ended July 31, 2025 Nine months ended July 31, 2026 Nine months ended July 31, 2025
REVENUES 2,336,055 1,963,083 7,333,964 6,851,460
COST OF SERVICES 1,644,321 1,388,821 5,017,815 4,690,363
GROSS PROFIT 691,734 574,262 2,316,149 2,161,097
SELLING, GENERAL AND ADMINISTRATIVE EXPENSES 763,546 888,139 2,337,820 2,665,487
LOSS FROM OPERATIONS (71,812) (313,877) (21,671) (504,390)
OTHER INCOME, NET 60,714 104,848 286,416 405,876
INCOME (LOSS) BEFORE INCOME TAX (11,098) (209,029) 264,745 (98,514)
INCOME TAX EXPENSE (CREDIT) 3,121 (4,779) 13,118 1,847
NET INCOME (LOSS) (14,219) (204,250) 251,627 (100,361)
BASIC AND DILUTED EARNINGS (LOSS) PER COMMON SHARE (0.001) (0.009) 0.011 (0.004)
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING BASIC 22,901,692 22,927,283 22,904,543 22,947,743
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING DILUTED 22,910,637 22,937,921 22,912,581 22,955,581

Condensed Consolidated Balance Sheets (Unaudited)

Description July 31, 2026* October 31, 2025**
Current assets
Cash and cash equivalents 1,518,314 3,379,212
Marketable securities 7,058,837 7,475,377
Accounts receivable 2,421,459 2,360,682
Prepaids and other assets 240,225 171,574
Total current assets 11,238,835 13,386,845
Property and equipment, net 80,060 116,059
Operating lease right-of-use - 29,388
Other assets 120,753 120,754
Total assets 11,439,648 13,653,046
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities
Current operating lease liabilities - 28,834
Accounts payable and accrued expenses 929,586 991,169
Current portion of US Tax Reform Transition Tax and income taxes payable 65,154 718,796
Total current liabilities 994,740 1,738,799
Total liabilities 994,740 1,738,799
Stockholders’ equity
Preferred Stock, $0.0001 par value; authorized 10,000,000 shares; none outstanding - -
Common Stock, $0.0001 par value; authorized 50,000,000 shares; 23,519,672 and 23,519,672 shares issued, and 22,901,692 and 22,905,992 shares outstanding at July 31, 2026 and October 31, 2025, respectively 2,352 2,352
Additional paid-in capital 1,705,405 1,679,547
Retained earnings 9,067,589 10,533,589
Accumulated other comprehensive income 251,238 278,045
11,026,584 12,493,533
Treasury stock, at cost; 617,980 and 613,680 common shares held at July 31, 2026 and October 31, 2025, respectively (581,676) (579,286)
Total stockholders’ equity 10,444,908 11,914,247
Total liabilities and stockholders’ equity 11,439,648 13,653,046

Condensed Consolidated Statements of Cash Flows (Unaudited)

Description Three months ended July 31, 2026 Three months ended July 31, 2025 Nine months ended July 31, 2026 Nine months ended July 31, 2025
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss) (14,219) (204,250) 251,627 (100,361)
Adjustments to reconcile net income (loss) to net cash and cash equivalents provided by (used in) operating activities:
Gain on disposition of vehicle - - (7,000) -
Stock-based compensation 8,620 9,999 25,858 30,680
Depreciation and amortization 13,685 15,744 42,121 44,049
Amortization of operating lease right-of-use - 42,512 29,388 125,850
Reinvested interests (53,090) (84,909) (135,892) (185,746)
Decrease (increase) in accounts receivable 295,791 675,376 (59,302) 551,482
Increase in other assets (142,092) (96,317) (98,984) (27,903)
Decrease in liabilities (47,803) (121,631) (742,374) (932,603)
NET CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES 60,892 236,524 (694,558) (494,552)
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of property and equipment (1,390) (2,036) (6,122) (6,294)
Proceeds from sale of vehicle - - 7,000 -
Marketable securities settlement (investment), net (324,913) 1,630,816 552,432 (603,432)
NET CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES (326,303) 1,628,780 553,310 (609,726)
CASH FLOWS FROM FINANCING ACTIVITIES:
Repurchase of common stock - (5,004) (2,390) (22,241)
Cash dividends paid to shareholders - - (1,717,627) (1,719,918)
NET CASH USED IN FINANCING ACTIVITIES - (5,004) (1,720,017) (1,742,159)
EFFECT OF EXCHANGE RATE CHANGES ON CASH (7,749) 4,377 367 36,833
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS (273,160) 1,864,677 (1,860,898) (2,809,604)
CASH AND CASH EQUIVALENTS BEGINNING OF PERIOD 1,791,474 2,093,075 3,379,212 6,767,356
CASH AND CASH EQUIVALENTS END OF PERIOD 1,518,314 3,957,752 1,518,314 3,957,752
SUPPLEMENTAL DISCLOSURES OF CASH FLOWS INFORMATION:
Cash paid during the period for:
Income taxes - - 661,728 528,746
Interest - - - -
SUPPLEMENTARY SCHEDULES OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Income tax withheld by clients to be used as a credit in the Company’s income tax return - - 14,538 -
Decommissioned fully depreciated and/or amortized old property and equipment written off during the three months ended January 31, 2026 - - 69,043 -

Amounts as printed on the EDGAR/iXBRL face. Labels, columns, and figures are the filing face, not a GAAP stencil. Interactive statements & notes on EDGAR ↗

About Pharma-Bio Serv, Inc.

Source: Item 1 (Business) from the 10-K filed January 29, 2026. Description as filed by the company with the SEC.

ITEM 1. BUSINESS.

GENERAL

Pharma-Bio Serv, Inc. (“Pharma-Bio” or the “Company”) is a Delaware corporation organized on January 14, 2004. The Company operates in Puerto Rico, the United States, Europe and Brazil under the name of Pharma-Bio Serv, and is engaged in providing technical compliance consulting services to the pharmaceutical, chemical, biotechnology, medical devices, cosmetic and food industries, and allied products companies. References to “we,” “us,” “our” and similar words in this Annual Report on Form 10-K refer to Pharma-Bio Serv, Inc. and its subsidiaries. Our website is www.pbsvinc.com. Information on our website or any other website is not part of this Annual Report on Form 10-K.

OVERVIEW

We are a regulatory affairs, quality, compliance and technology transfer services consulting firm with headquarters in Puerto Rico, servicing the Puerto Rico, United States and European markets, and to a lesser extent the Brazilian market. The compliance consulting service sector in those markets consists of local compliance and validation consulting firms, United States dedicated validation and compliance consulting firms, and large publicly traded and private domestic and foreign engineering and consulting firms. We provide a broad range of compliance-related consulting services. We market our services to pharmaceutical, chemical, biotechnology, medical devices, cosmetic and food industries, and allied products companies principally in Puerto Rico, the United States, Europe and Brazil. Our consulting team includes experienced engineering and life science professionals, former quality assurance managers and directors, former health agency officials, and professionals with bachelors, masters and doctorate degrees in health sciences and engineering.

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We have well-established and consistent relationships with the major pharmaceutical, biotechnology, medical device and chemical manufacturing companies in Puerto Rico and the United States, which provides us access to affiliated companies in other markets. We seek opportunities in markets that can yield profitable margins using our professional consulting force.

We believe the most significant factors to achieving future business growth include our ability to: (i) continue to provide quality value-added compliance services to our clients; (ii) recruit and retain highly educated and experienced consultants; (iii) further expand our products and services to address the expanding needs of our clients; and (iv) expand our market presence in the United States, Europe, Brazil and other emerging pharmaceutical markets to respond to the international compliance needs of our clients and potential clients. Our business is affected to the extent economic conditions impact decisions of our clients and potential clients to establish operations or continue or expand their existing operations.

Our revenue is derived from (i) time and materials contracts (representing approximately 99% of total revenue), where the clients are charged for the time, materials and expenses incurred on a particular project or service and (ii) fixed-fee contracts or from “not to exceed” contracts (approximately 1% of total revenue), which are generally short-term contracts, in which the value of the contract cannot exceed a stated amount. For time and materials contracts, our revenue is principally a function of the number of consultants and the number of hours billed per consultant. To the extent that our revenue is based on fixed-fee or “not to exceed” contracts, our ability to operate profitably is dependent upon our ability to estimate accurately the costs that we will incur on a project and to manage and monitor the project. If we underestimate our costs on any contract, we could sustain a loss on the contract or its profitability might be reduced.

The principal components for our consulting costs of services are compensation to our consulting team and expenses relating to the performance of the services. In order to ensure that our pricing is competitive yet minimize the impact on our margins, we manage increasing labor costs by (i) selecting consultants according to our cost for specific projects, (ii) negotiating, where applicable, rates with the consultant, (iii) subcontracting labor and (iv) negotiating and passing rate increases to our customers, as applicable. Although this strategy has been successful in the past, we cannot give any assurance that such a strategy will continue to be successful.

We have established quality systems for our employees which include:

·
Training Programs - including a current Good Manufacturing Practices exam prior to recruitment and periodic refreshers,

·
Recruitment Full Training Program - including employee manual, dress code, time sheets and good project management and control procedures, job descriptions, and firm operating and administration procedures,

·
Safety Program - including Occupational Safety and Health Act (“OSHA”) and Environmental Health and Safety, and

·
Code of Ethics and Business Conduct - a code of ethics and business conduct is used and enforced as one of the most significant company controls on personal behavior.

In addition, we have implemented procedures to respond to client complaints and have in place customer satisfaction survey procedures. As part of our employee performance appraisal annual process, our clients receive an evaluation form for employee project performance feedback, including compliance with our code of ethics and business conduct.

The Company currently operates three reportable segments: (i) Puerto Rico technical compliance consulting, (ii) United States technical compliance consulting, and (iii) Europe technical compliance consulting. Financial information about our reporting segments appear in Note J to our Consolidated Financial Statements included in this Annual Report on Form 10-K.

BUSINESS STRATEGY AND OBJECTIVES

We are actively pursuing the expansion of our services in the United States, European and Latin American markets as part of our growth strategy, while maintaining our position in the Puerto Rico market. We have a well-established and consistent relationship with the major pharmaceutical, biotechnology, medical device and chemical manufacturing companies in Puerto Rico and the United States which provides us access to affiliated companies in other markets. We seek opportunities in markets that can yield profitable margins using our professional consulting force.

Our business strategy is based on a commitment to provide premium quality and professional consulting services and reliable customer service to our customer base. Our business strategy and objectives are as follows:

Grow consulting services in each technical service, quality assurance, regulatory compliance, technology transfer, validation, engineering, and manufacturing departments by achieving greater market penetration from our marketing and sales efforts;

Continue to enhance our technical consulting services through internal growth and acquisitions that provide solutions to our customers’ needs;

Motivate our consulting and support staff by implementing a compensation program which includes both individual performance and overall company performance as elements of compensation;

Create a pleasant corporate culture and emphasize operational quality, safety and timely service;

Continue to maintain our reputation as a trustworthy and highly ethical partner; and

Efficiently manage our operating and financial costs and expenses.

TECHNICAL CONSULTING SERVICES

We have established a reputation as a premier technical consulting services firm to the pharmaceutical, chemical, biotechnology, medical devices, cosmetic and food industries, and allied products companies in various markets. These services include regulatory compliance, validation, technology transfer, engineering, project management and process support. During the year ended October 31, 2025, we have serviced approximately 70 customers that are among the largest pharmaceutical, chemical manufacturing, medical device and biotechnology companies. We participate in exhibitions, conferences, conventions and seminars as either exhibitors, sponsors or conference speakers.

MARKETING

We currently conduct our marketing activities in Puerto Rico, United States, Europe, Brazil and other markets. We actively utilize our project managers and leaders who are currently managing consulting service contracts at various client locations to also market consulting services to their existing and past client relationships. Our senior management is also actively involved in the marketing process, especially in marketing to major accounts. Our senior management and staff also concentrate on developing new business opportunities and focus on the larger customer accounts (by number of consultants or dollar volume) and responding to prospective customers’ requests for proposals.

PRINCIPAL CUSTOMERS

Three customers represented 10% or more of our revenues in either of the years ended October 31, 2025 and 2024. During the years ended October 31, 2025 and 2024, these customers accounted for, in the aggregate, 43.5% and 44.2% of total revenue, respectively. Although a few customers represent a significant source of revenue, our functions are not a continuous process, accordingly, the client base for which our services are typically rendered, on a project-by-project basis, changes regularly. Therefore, in any given year a small number of customers could represent a significant source of our revenue for that year. The loss of, or significant reduction in the scope of work performed for any major customer or our inability to replace customers upon completion of contracts could adversely affect our revenue and impair our ability to operate profitably.

COMPETITION

We are engaged in a highly competitive and fragmented industry. Some of our competitors are larger than we are or are subsidiaries of larger companies, and therefore may possess greater resources than we do possess. Furthermore, because the technical professional aspects of our consulting business do not usually require large amounts of capital, there is relative ease of market entry for a new entrant possessing acceptable professional qualifications. Accordingly, we compete with regional, national, and international firms. Within our major markets, certain competitors, including local competitors, may possess greater resources than we do as well as better access to clients and potential clients.

Evaluation of validation and consulting services has previously been based primarily on reputation, track record, experience, and quality of service. However, given our clients' strategies to reduce costs, the price of service has become a major factor in sourcing these services. We believe our competitive advantages remain and result from our (i) historical market share within Puerto Rico (over 30 years), (ii) brand name, reputation and track record with many of the major pharmaceutical, biotechnology, medical device and chemical manufacturing companies and (iii) providing excellent service at a competitive price.

The market for hiring qualified and experienced consultants that can provide technical consulting services is very competitive and consists primarily of our competitors as well as companies in the pharmaceutical, chemical, biotechnology and medical device industries who are our clients and potential clients. In seeking qualified personnel, we market our name recognition in the Puerto Rico market, our reputation with our clients, and salary and benefit packages.

INTELLECTUAL PROPERTY RIGHTS

We have no proprietary software or products. We rely on non-disclosure agreements with our employees to protect our clients’ proprietary software and other proprietary information. Any unauthorized use or disclosure of this information could harm our business.

HUMAN CAPITAL

Our workforce (which includes approximately 55 employees, plus 20 independent contractors), is vital to our success. As a human capital-intensive business, our ability to attract, develop, and retain exceptional and diverse employees and independent contractors is critical to our success. A diverse and inclusive workforce is a natural extension of our culture and original foundation. We are committed to ensuring that our workforce feels welcomed, valued, respected, and heard, so that they can fully contribute their unique talents for the benefit of their careers, our clients, our Company, and our communities.

The Company offers competitive compensation, healthcare insurance, wellness programs, paid time off, family leave, and workplace flexibility, among others.

All of our employees are full-time employees. None are represented by a labor union, and we consider our employee relations to be excellent.

INFORMATION ABOUT OUR EXECUTIVE OFFICERS

The following table sets forth certain information with respect to our executive officers.

Name

Age

Position

Victor Sanchez

55

Chief Executive Officer, President and President of European Operations

Pedro J. Lasanta

66

Chief Financial Officer, Vice President - Finance and Administration and Secretary

Victor Sanchez has served as our Chief Executive Officer and President since January 1, 2015, and as the President of the European Operations of the Company since January 2011. Prior to joining the Company, he served as Operations Manager in the LOCM and OSD divisions of Merck Sharp & Dohme (“MSD”), a pharmaceutical company, in Madrid, Spain from April 2010 to January 2011 and as Operations Manager of the LOCM division of Schering-Plough S.A., a pharmaceutical company, in Madrid, Spain, from September 2004 to April 2010. He served as Quality Control Validations Manager for Schering-Plough Products, LLC, a pharmaceutical company (“Schering-Plough”), in Puerto Rico from December 2000 to August 2004 and as Quality Control Laboratory Supervisor of Schering-Plough from April 1996 to December 2000. Mr. Sanchez holds a Bachelor of Science in Chemistry, summa cum laude, and a M.B.A. in Industrial Management, cum laude, from the Interamerican University of Puerto Rico. He holds a Post Graduate Diploma in Pharmaceutical Validation Technology from the Dublin Institute of Technology, Ireland. He also has a US Regulatory Affairs certification from the Regulatory Affairs Professional Society. Mr. Sanchez is a chemist licensed by the Puerto Rico State Department and a member of the American Chemical Society, the Parenteral Drug Association, the Regulatory Affairs Professional Society, and the International Society for Pharmaceutical Engineers.

Pedro J. Lasanta has served as our Chief Financial Officer and Vice President - Finance and Administration since November 2007, and our Secretary since December 1, 2014. From 2006 until October 2007, Mr. Lasanta was in private practice as an accountant, tax and business counselor. From 1999 until 2006, Mr. Lasanta was the Chief Financial Officer for Pearle Vision Center PR, Inc. In the past, Mr. Lasanta was also an audit manager for Ernst & Young, formerly Arthur Young & Company. He is a cum laude graduate in business administration (accounting) from the University of Puerto Rico. Mr. Lasanta is a Certified Public Accountant. In 2012, he was awarded the Puerto Rico Manufacturers Association (North Region) Service Manager of the Year. Mr. Lasanta served as a Member of the Puerto Rico District Export Council for the U.S. Department of Commerce from January 2014 until December 2018.