Annonce • Jun 16
Sensirion Holding AG Announces Global Availability Of The STC42A Automotive H2 Sensor For Thermal Runaway Detection Sensirion Holding AG announced the general market availability of the STC42A, the perfect choice for hydrogen detection, both in battery thermal runaway and hydrogen leakage applications. Designed for automotive applications that require reliable hydrogen concentration measurements in clean air, STC42A is now available for purchase through our global network of trusted channel partners. The STC42A is Sensirion’s digital thermal conductivity hydrogen sensor, specifically designed for automotive battery monitoring systems (BMS) for early thermal runaway detection in electric vehicles. Qualified according to AEC-Q100 (Grade 2), the STC42A meets stringent automotive reliability and robustness requirements and is optimized for safety-relevant battery applications. The sensor features a digital I2C interface and supports autonomous communication with an external SHT41A humidity and temperature sensor. Via the I2C controller interface, humidity and temperature data are read from the SHT41A sensor and directly fed into the STC42A, enabling real-time absolute humidity compensation of the hydrogen signal. Based on Sensirion’s expertise in thermal conductivity sensing, the STC42A is factory calibrated and delivers a fully compensated digital hydrogen output. The proven thermal conductivity measurement principle provides excellent robustness, and long-term stability at lowest power consumption, making the STC42A a reliable sensing solution for safety-critical thermal runaway detection in all battery systems. As part of the STC4x family, the STC42A offers optimized hydrogen gas sensoring for thermal runaway applications. It is the perfect choice for hydrogen detection, both in battery thermal runaway and hydrogen leakage applications. The key advantage of STC42A is the outstanding performance based on Sensirion’s CMOSens® sensor technology, which combines the sensor element, signal processing and digital calibration on a single CMOS chip. Annonce • Jun 12
Sensirion Holding AG Announces Integration of Sensing Solutions In Atmotube PRO 2 Air Quality Tracker Sensirion Holding AG announced that ATMO, a developer of portable and stationary air quality monitoring solutions, has integrated multiple Sensirion sensing solutions into their new portable air quality tracker Atmotube PRO 2. Atmotube PRO 2 provides real-time monitoring of CO2, particulate matter, VOCs, NOx, temperature, and humidity in a compact device with up to 12 days of battery life. The device helps users better understand the air they breathe throughout the day, now enriched with GPS for autonomous air quality measurement mapping. The device features several Sensirion products: STCC4 CO2 sensor for accurate carbon dioxide monitoring with manual and automatic calibration, SGP41 VOC and NOx sensor for advanced indoor air quality insights, SPS30 particulate matter sensor for reliable PM1, PM2.5, and PM10 measurements, SHT40 temperature and humidity sensor for precise environmental monitoring. The sensors provide highly accurate and reliable measurements while enabling compact integration and low power consumption for portable, real-time monitoring. This collaboration enables portable environmental monitoring that makes invisible air quality conditions visible in everyday life. By providing real-time insights into pollution exposure and indoor air conditions, Atmotube PRO 2 helps users make healthier decisions and promotes greater awareness of how the air they breathe impacts wellbeing, focus, recovery, and overall health. Buy Or Sell Opportunity • May 20
Now 21% overvalued after recent price rise Over the last 90 days, the stock has risen 42% to CHF80.30. The fair value is estimated to be CHF66.55, however this is not to be taken as a sell recommendation but rather should be used as a guide only. Revenue has grown by 5.9% over the last 3 years. Meanwhile, the company has become profitable. For the next 3 years, revenue is forecast to grow by 6.8% per annum. Earnings are also forecast to grow by 21% per annum over the same time period. Annonce • Apr 08
Sensirion Holding AG, Annual General Meeting, May 11, 2026 Sensirion Holding AG, Annual General Meeting, May 11, 2026, at 17:00 W. Europe Standard Time. Annonce • Mar 10
Sensirion Holding AG to Report First Half, 2026 Results on Aug 19, 2026 Sensirion Holding AG announced that they will report first half, 2026 results on Aug 19, 2026 Annonce • Jan 28
Sensirion Holding AG Announces Highly Intly Stable Co2 Sensor Sensirion Holding AG announced highly intrinsically stable CO2 sensor in late 2026. SCD53 is designed to address an increasingly relevant challenge in gas sensing: maintaining accuracy long-term without relying on costly manual recalibration or regular exposure to outdoor fresh air. Many sensors in use successfully apply automatic baseline calibration algorithms (i.e., "ABC" or "ASC") to maintain their accuracy over time. These assume regular exposure of the sensor to air at the atmospheric baseline concentration. However, not all applications can guarantee fulfillment of this condition, including demand-controlled ventilation (DCV) systems for permanently occupied spaces, exclusively mechanically ventilated buildings, or smart greenhouses. The SCD53 combines Sensirion's leading expertise in photoacoustic NDIR sensing with advanced laser technology for excellent long-term stability independent of fresh-air based recalibration algorithms. Furthermore, the sensor provides best-in-class accuracy, with robustness against dust, vibrations or mechanical forces. Integrated humidity and temperature compensation, as well as optional pressure correction, enable reliable readings across a demanding range of environmental conditions. On-demand measurements, compact sensor size and a reflow solderable LGA package make integrating SCD53 simple, flexible and cost-efficient. Annonce • Jan 14
Sensirion to Showcase Thermal-Mass Gas Metering Technology at India Energy Week 2026 Sensirion announced its first ever participation at India Energy Week 2026 in Goa, where the company will present its established thermal-mass gas metering technology and broad portfolio of gas meter modules. With over 11 million meters installed worldwide, certified by harmonized standard EN 17526 and validated by long-term studies, Sensirion is a trusted partner for accurate, reliable gas metering. Sensirion's thermal- mass technology delivers high accuracy, ultra-low power consumption, and long-term stability, covering flow ranges from G1.6 to G25, and is capable of measuring natural gas, biogas, hydrogen blends, and pure hydrogen. Its compact, maintenance-free design enables future-proof meters that adapt to evolving gas compositions while reducing logistics and operational costs. The portfolio also includes the new SGM5304 gas meter module, a next-generation solution with low-power operation and future-ready compatibility in the same compact form factor. Annonce • Aug 20
Sensirion Holding AG to Report Fiscal Year 2025 Results on Mar 10, 2026 Sensirion Holding AG announced that they will report fiscal year 2025 results on Mar 10, 2026 Annonce • Apr 18
Sensirion Holding AG, Annual General Meeting, May 12, 2025 Sensirion Holding AG, Annual General Meeting, May 12, 2025, at 17:00 W. Europe Standard Time. Annonce • Feb 08
Sensirion Holding Ag Launches Upgraded Photoacoustic Co2 Sensor Sensirion announced the upcoming launch of SCD43, the latest Photoacoustic NDIR CO2 sensor from Sensirion. SCD43 is compatible with ASHRAE 62.1 Draft Addendum d and will be available to customers and via Sensirion's distribution partners in summer of 2025. SCD43 is a drop-in upgrade based on Sensirion's market-proven SCD4x platform. The sensor will offer customers a compact, high-accuracy CO2 sensor that fulfills the requirements of the most stringent building standards. This includes the requirements of the current draft of Addendum d to the American ASHRAE 62. 1 standard for demand-controlled ventilation (DCV) systems. SCD43 is the result of many years of experience with and continued research and development efforts into the SCD4x Photoacoustic NDIR CO 2 sensor platform. Refined manufacturing and calibration processes enable a sensor specified to the industry's "best-in-class" measurement accuracy of +-(30ppm + 3% m.v.). Key features of SCD43: Comprehensive building standard compatibility "Best-in-class" accuracy specification of +-(30ppm+ 3% m.v.). drop-in upgrade for SCD4x sensors. Compact form factor of 10.1 x 10.1 x 6.5 mm SMD solderable. Annonce • Nov 21
Sensirion Holding AG to Report First Half, 2025 Results on Aug 20, 2025 Sensirion Holding AG announced that they will report first half, 2025 results on Aug 20, 2025 Annonce • Aug 21
Sensirion Holding AG to Report Fiscal Year 2024 Results on Mar 11, 2025 Sensirion Holding AG announced that they will report fiscal year 2024 results on Mar 11, 2025 Reported Earnings • Mar 13
Full year 2023 earnings released: CHF0.42 loss per share (vs CHF4.08 profit in FY 2022) Full year 2023 results: CHF0.42 loss per share (down from CHF4.08 profit in FY 2022). Revenue: CHF233.2m (down 28% from FY 2022). Net loss: CHF6.58m (down 110% from profit in FY 2022). Revenue is forecast to grow 15% p.a. on average during the next 3 years, compared to a 4.9% growth forecast for the Electronic industry in the United Kingdom. Over the last 3 years on average, earnings per share has fallen by 32% per year but the company’s share price has increased by 1% per year, which means it is well ahead of earnings. Annonce • Dec 17
Sensirion Holding AG to Report First Half, 2024 Results on Aug 21, 2024 Sensirion Holding AG announced that they will report first half, 2024 results on Aug 21, 2024 Annonce • Oct 18
Sensirion AG Announces SWT50i Sensirion's First Water Quality Sensor Sensirion's new SWT50i sensor is the first product in the family of water quality sensing. The sensor uses a UV-absorption-based measurement principle and impresses with small size, easy integrability and cost-effectiveness. The SWT50i sensor helps to assess organic substances in water and supports the user in controlling water treatment processes or monitoring the water quality. The sensor acts as photometer, measuring the absorption in the UV-C range and allows the user to monitor typical organic contaminants and various pollutants such as benzene and antibiotics, pesticides, detergents, plastics, and solvents. The exceptionally small size of 70 x 70 x 70 cm and flow through-design enables easy integration into challenging designs while meeting the highest reliability demand and cost-efficiency. Organic pollutants, climate change and the associated water shortage are putting increased strain on the precious resource of water. Measurement technology plays a major role here, helping to increase the efficiency of purification processes, monitor their effectiveness or ensure compliance with legal guidelines. Conventionally, the measurement of such pollutants is done at only a few points by means of TOC (total organic carbon) analyzers. These laboratory instruments are expensive, complicated to use and do not allow real-time monitoring. Additionally, there is the UV absorption method, based on the UV light absorbing property of organic molecules. While online measuring devices exist, which so far, they have been designed exclusively as probes and are also quite expensive. The SWT50i uses the same measuring principle (UV absorption) but presents a completely new form factor at an attractive price. This allows measurement at several points in one system or in applications where it was previously not feasible in terms of price. In addition, Sensirion uses a flow-through sensor, which, unlike the available probes, can be easily inserted into closed hose systems with smaller hose diameters (5-15mm). The SWT50i is part of Sensirion's vision to enable area-wide sensor networks in order to better record processes or the environment. This allows for a more efficient and resource-saving use of the precious resource water. With this sensor, the sensor specialist Sensirion enters the stage of water quality measurement for the first time. With cost-efficient and easy-to-integrate sensors, Sensirion wants to enable water quality measurement across the board: in production processes, water purification in waterworks to distribution systems or in private households. Reported Earnings • Aug 25
First half 2023 earnings released: EPS: CHF0.09 (vs CHF2.24 in 1H 2022) First half 2023 results: EPS: CHF0.09 (down from CHF2.24 in 1H 2022). Revenue: CHF123.2m (down 25% from 1H 2022). Net income: CHF1.43m (down 96% from 1H 2022). Profit margin: 1.2% (down from 21% in 1H 2022). The decrease in margin was driven by lower revenue. Revenue is forecast to grow 11% p.a. on average during the next 3 years, compared to a 4.9% growth forecast for the Electronic industry in the United Kingdom. Annonce • Aug 23
Sensirion Holding Ag Provides Sales Guidance for the Full Year 2023 Sensirion Holding AG provides sales guidance for the full year 2023. The company now expects sales of CHF 235 million to CHF 255 million. New Risk • Jul 14
New minor risk - Share price stability The company's share price has been volatile over the past 3 months. It is more volatile than 75% of British stocks, typically moving 7.0% a week. This is considered a minor risk. Share price volatility indicates the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. It also increases the risk of potential losses in the short term as the stock tends to have larger drops in price more frequently than other stocks. Currently, the following risks have been identified for the company: Major Risks Earnings are forecast to decline by an average of 5.9% per year for the foreseeable future. High level of non-cash earnings (30% accrual ratio). Minor Risk Share price has been volatile over the past 3 months (7.0% average weekly change). Annonce • Jul 12
Sensirion Holding AG Adjusts Earnings Guidance for the Financial Year 2023 Sensirion Holding AG adjusted earnings guidance for the financial year 2023. For the current financial year, the company now expects sales of CHF 235 million –CHF 255 million (previously CHF 300 million –CHF 340 million). Valuation Update With 7 Day Price Move • Jul 12
Investor sentiment deteriorates as stock falls 23% After last week's 23% share price decline to CHF72.60, the stock trades at a forward P/E ratio of 25x. Average forward P/E is 22x in the Electronic industry in the United Kingdom. Total loss to shareholders of 28% over the past year. Simply Wall St's valuation model estimates the intrinsic value at CHF86.55 per share. Annonce • Jan 24
Sensirion Holding AG to Report First Half, 2023 Results on Aug 23, 2023 Sensirion Holding AG announced that they will report first half, 2023 results on Aug 23, 2023 Reported Earnings • Aug 25
First half 2022 earnings released: EPS: CHF2.24 (vs CHF2.24 in 1H 2021) First half 2022 results: EPS: CHF2.24 (vs CHF2.24 in 1H 2021). Revenue: CHF164.8m (up 14% from 1H 2021). Net income: CHF35.0m (flat on 1H 2021). Profit margin: 21% (down from 24% in 1H 2021). The decrease in margin was driven by higher expenses. Over the next year, revenue is forecast to grow 16%, compared to a 9.1% growth forecast for the Electronic industry in the United Kingdom. 
