Ainos Updates Standard Industrial Classification Code to Reflect Smell AI Business Focus

Ainos (NASDAQ:AIMD) updated its Standard Industrial Classification code from 2834 - Pharmaceutical Preparations to 3577 - Computer Peripheral Equipment, NEC, aligning with its focus on AI-powered sensing and Smell AI commercialization.

Rhea-AI Summary

Ainos (NASDAQ:AIMD) updated its Standard Industrial Classification code from 2834 - Pharmaceutical Preparations to 3577 - Computer Peripheral Equipment, NEC, aligning with its focus on AI-powered sensing and Smell AI commercialization.

The change does not affect operations, finances, SEC reporting, Nasdaq listing, or strategy.

Argus May 11 session

+2.35% close to close Open Argus

Details

News Market Reaction – AIMD

On May 11, the day this news came out, AIMD closed 2.35% above the previous close.

Data tracked by StockTitan Argus for the May 11 session.

Key Figures

Prior SIC code: 2834 New SIC code: 3577 GICS code: 45202030

Prior SIC code

2834

Pharmaceutical Preparations classification before update

New SIC code

3577

Computer Peripheral Equipment, NEC classification after update

GICS code

45202030

Technology Hardware, Storage & Peripherals under GICS

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5 past events · Latest: Apr 17

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2. Apr 08

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3. Apr 01

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4. Mar 19

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   WSJ coverage of Smell AI and signed 1,400-system semiconductor deployment roadmap.

5. Mar 09

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   Front-end fab validation with ~200 deployments and 1,400-system subscription milestones.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

standard industrial classification, sic, global industry classification standard, gics, +2 more

6 terms

standard industrial classification financial

"Ainos today announced that it updated its Standard Industrial Classification ("SIC") code"

A standard industrial classification is a numeric system that groups businesses into industry categories based on the products or services they provide. Think of it like a library shelf or zip code for companies: it makes it easy to find similar firms, compare performance, and build peer groups. For investors, these codes matter because they simplify sector analysis, benchmarking, risk assessment, and portfolio construction by letting you compare apples to apples.

sic financial

"updated its Standard Industrial Classification ("SIC") code from SIC 2834"

Sic is a short notation placed immediately after a quoted word or passage to show the text is reproduced exactly as it appeared in the original source, even if it contains a typo, odd phrasing, or factual error. For investors, it signals that any mistake or unusual wording came from the original speaker or document, not from the publisher—like an editor saying “this is how it was said,” which helps with accuracy, responsibility, and legal clarity.

global industry classification standard financial

"Ainos is also classified under the Global Industry Classification Standard (GICS®)"

A standardized system that groups companies into sectors and industries so investors can compare similar businesses the way a library organizes books by subject. It matters because it makes it easier to track performance, build diversified portfolios, and compare funds or stocks that operate in the same economic area; using a common classification helps ensure apples-to-apples comparisons and clearer investment decisions.

gics financial

"Global Industry Classification Standard (GICS®) within Technology Hardware"

GICS is the Global Industry Classification Standard, a widely used system that groups publicly traded companies into sectors and industries so investors can compare, track and build portfolios by business type. Think of it like supermarket aisles that organize products—GICS organizes companies, making it easier to see trends, measure performance, and manage diversification across areas such as technology, healthcare, or consumer goods.

View in glossary

volatile organic compound medical

"AI Nose converts volatile organic compound ("VOC") and scent signals into"

Volatile organic compounds are carbon-based chemicals that evaporate easily into the air from products and processes such as paints, solvents, fuels, and manufacturing operations. They matter to investors because VOC emissions can lead to regulatory limits, cleanup expenses, product restrictions, fines, and reputational harm—like an unseen leak that forces a plant to pause—impacting costs, operations and company value.

voc medical

"converts volatile organic compound ("VOC") and scent signals into machine-readable"

Volatile organic compounds (VOCs) are carbon-based chemicals that evaporate easily at room temperature—think of the smell from paint, solvents, or gasoline. They matter to investors because limits on VOC emissions, workplace air-quality rules, product-safety concerns or cleanup liabilities can create costs, slow production, or harm reputation; in effect they are like a hidden maintenance problem that can reduce future profits and increase regulatory risk.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Updated classification reflects Ainos' transition toward AI-powered scent intelligence commercialization

HOUSTON, TX / ACCESS Newswire / May 11, 2026 / Ainos, Inc. (NASDAQ:AIMD)(NASDAQ:AIMDW) ("Ainos" or the "Company") today announced that it updated its Standard Industrial Classification ("SIC") code from SIC 2834 - Pharmaceutical Preparations to SIC 3577 - Computer Peripheral Equipment, NEC. We believe the updated classification reflects Ainos' operational evolution and commercialization focus on AI-powered sensing, industrial AI applications, and Smell AI technologies driven by AI Nose, the Company's proprietary AI-powered scent digitization platform.

AI Nose converts volatile organic compound ("VOC") and scent signals into machine-readable Smell ID data using proprietary artificial intelligence models, including Smell Language Model ("SLM"), and integrated sensor technologies. Ainos is advancing commercial deployments and commercialization initiatives for the platform across semiconductor manufacturing, robotics, smart infrastructure, and healthcare-related environments.

"We believe the updated industry classification reflects the continued evolution of our business from healthcare-originated applications toward AI-powered sensing and environmental intelligence technologies," said Eddy Tsai, Chairman, President and Chief Executive Officer of Ainos. "As we expand commercial deployments across semiconductor, robotics, smart infrastructure, and healthcare-related environments, we believe AI Nose is positioning Ainos at the intersection of AI, digital olfaction, and real-world industrial intelligence."

Ainos is also classified under the Global Industry Classification Standard (GICS®) within Technology Hardware, Storage & Peripherals (Code 45202030).

Standard Industrial Classification ("SIC") codes categorize companies based on their primary business activities and support industry classification, market research, financial databases, and comparative analysis across public companies. The SIC-code update does not, in itself, change the Company's business operations, financial condition, SEC reporting obligations, Nasdaq listing status, ticker symbols, long-term strategy, or the risks associated with the Company's business.

About AI Nose

AI Nose digitizes scent into Smell ID, an AI-driven form of scent intelligence. The full-stack electronic nose platform integrates high-precision MEMS sensor arrays with proprietary AI algorithms designed to support ppb-level scent detection sensitivity, subject to application conditions and deployment configurations. Smell ID converts analog scent signals into structured, actionable data, while the proprietary Smell Language Model (SLM) is designed to learn, classify, and contextualize complex scent patterns over time.

Built upon more than a decade of accumulated scent data and deep medtech expertise, AI Nose is designed to support continuous monitoring, predictive analysis, and real-time alerts across industrial and manufacturing environments. AI Nose is offered under a SmellTech-as-a-Service architecture, intended to support ongoing access to scent intelligence, analytics, and AI-driven insights through subscription-based deployment models.

About Ainos, Inc.

Ainos, Inc. (NASDAQ:AIMD)(NASDAQ:AIMDW) is a dual-platform AI and biotech company pioneering smelltech and immune therapeutics. Its AI Nose platform and smell language model (SLM) digitize scent into Smell ID, a machine-readable data format, powering intelligent sensing across robotics, smart factories, and healthcare. The company also develops VELDONA^®, a low-dose oral interferon targeting rare, autoimmune, and infectious diseases. Ainos, a fusion of "AI" and "Nose," is redefining machine perception for the sensory age. To learn more, visit https://www.ainos.com. Follow Ainos on X, formerly known as Twitter, (@AinosInc) and LinkedIn to stay up-to-date.

Forward-Looking Statements

Certain statements in this press release are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements other than statements of historical fact are forward-looking statements. Forward-looking statements are based on management's current assumptions and expectations of future events and trends, which affect or may affect the Company's business, strategy, operations or financial performance, and actual results and other events may differ materially from those expressed or implied in such statements due to numerous risks and uncertainties. Forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified. There are a number of important factors that could cause actual results, developments, business decisions or other events to differ materially from those contemplated by the forward-looking statements in this press release. These factors include, among other things, our expectation that we will incur net losses for the foreseeable future; our ability to become profitable; our ability to raise additional capital to continue our product development; our ability to accurately predict our future operating results; our ability to advance our current or future product candidates through clinical trials, obtain marketing approval and ultimately commercialize any product candidates we develop; the ability to obtain and maintain regulatory approval of our product candidates; delays in completing the development and commercialization of our current and future product candidates; developing and commercializing additional products, including diagnostic testing devices; our ability to compete in the marketplace; compliance with applicable laws, regulations and tariffs, and factors described in the Risk Factors section of our public filings with the Securities and Exchange Commission (SEC). Because forward-looking statements are inherently subject to risks and uncertainties, you should not rely on these forward-looking statements as predictions of future events. These forward-looking statements speak only as of the date of this press release and, except to the extent required by applicable law, the Company undertakes no obligation to update or revise these statements, whether as a result of any new information, future events and developments or otherwise.

Contact Information
Investor Relations
ir@ainos.com

SOURCE: Ainos, Inc.

View the original press release on ACCESS Newswire

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What SIC code change did Ainos (NASDAQ:AIMD) announce on May 11, 2026?

Ainos changed its SIC code from 2834 (Pharmaceutical Preparations) to 3577 (Computer Peripheral Equipment, NEC). According to Ainos, this better matches its focus on AI-powered sensing, industrial AI applications, and Smell AI technologies driven by its AI Nose platform.

Why did Ainos (AIMD) update its SIC code to 3577 Computer Peripheral Equipment NEC?

Ainos updated its SIC code to reflect its operational evolution toward AI-powered sensing and environmental intelligence. According to Ainos, its business now centers on industrial AI and Smell AI technologies, including the proprietary AI Nose scent digitization platform used across multiple industries.

How does the new SIC code affect Ainos (AIMD) business operations and Nasdaq listing?

The SIC code update does not change Ainos’ business operations or Nasdaq listing status. According to Ainos, the change also does not affect its financial condition, SEC reporting obligations, ticker symbols, long-term strategy, or the risks associated with its business.

What is Ainos’ AI Nose and how does it support the new SIC classification for AIMD?

AI Nose is Ainos’ proprietary AI-powered scent digitization platform converting VOC and scent signals into Smell ID data. According to Ainos, AI Nose uses artificial intelligence models and sensors to enable Smell AI applications across semiconductor manufacturing, robotics, smart infrastructure, and healthcare-related environments.

Under which GICS classification is Ainos (NASDAQ:AIMD) now categorized?

Ainos is classified under the Global Industry Classification Standard within Technology Hardware, Storage & Peripherals, code 45202030. According to Ainos, this GICS classification, along with the updated SIC code, aligns with its focus on AI-powered sensing, digital olfaction, and industrial intelligence technologies.

What does the SIC code update mean for Ainos (AIMD) focus on Smell AI and industrial AI?

The SIC update signals that Ainos’ primary activities center on AI-powered sensing and Smell AI rather than pharmaceuticals. According to Ainos, it is advancing commercial deployments of AI Nose in semiconductor, robotics, smart infrastructure, and healthcare-related environments, emphasizing real-world industrial intelligence.