Notice of advertisement published in the Nikkan Kogyo Shimbun on December 22, 2021.

A heater that warms up drums and similar containers to reduce the viscosity of liquids.

"HTJ Series" HTJ-A-P (for pails and one-gallon cans) HTJ-B-50D (for 50L drums) HTJ-C-100D (for 100L drums) HTJ-C-200D (for 200L drums) HTJ-HHD (for 200L drums) HTJ-HP2D (for 200L drums) HTJ-IBC1-40 (for IBC containers) HTJ-IBC2-90 (for IBC containers) ◎ Selectable by container type "Benefits" ● Covers the entire container, making it less likely to cool down ● Foldable, requiring less storage space "Features" ● Compatible with 6 types of containers, temperature adjustment via dial ● Three types of outer covering material, simply wrap around the container and secure with a band <Common Specifications> Power Supply (V): 100 <Usable Liquids> - Oil - Water-based paint - Triethanolamine *Not suitable for flammable liquids. *The product shown in the video is from the time of filming. The design and specifications may differ at the current time or during the sales period. Thank you for your understanding.

• pump

Portable electric handheld pump! Suitable for transferring medium viscosity oil to high places.

"EVH Series" EVH-100 (for oil / 100V) EVH-200 (for oil / 200V) EVH-12 (for oil / 12V) EVH-100H (for oil / 100V) *Not suitable for kerosene, light oil, solvents, etc. ◎ Three types to suit your needs ◎ Compatible with high-viscosity liquids ◎ Customizable "Benefits" ● Capable of handling general oil VG400 and gear oil SAE140 at 15℃ ● High discharge pressure of 0.45MPa allows for use at high places or over long distances ● Lever coupling type allows for easy one-touch attachment and detachment ● Options for flow meters and manual nozzles available, making it versatile for various applications ● EVH-100H is optimal for discharging large amounts of oil below 1,000cP "Features" ● Power supply options include AC100V, 200V (single phase) and DC12V ● Rated for 20 minutes *Please be cautious as motor overheating can cause failure ● Maximum lift height of 30m ● Available in drum can and hose connection types

• pump

An electric drum pump that is relatively high viscosity oil for electric types, ideal for transporting to high places.

**EVD Series** EVD-100 (For Oil / 100V) EVD-200 (For Oil / 200V) EVD-12 (For Oil / 12V) EVD-100H (For Oil / 100V) *Not suitable for kerosene, light oil, solvents, etc.* ◎ Three types to suit your needs ◎ Compatible with high-viscosity liquids ◎ Customizable **Benefits** ● Capable of handling general oil VG400 and gear oil SAE140 at 15°C ● High discharge pressure of 0.45MPa allows for use at heights or over long distances ● Lever coupling type for easy one-touch attachment and detachment ● Options for flow meters and manual nozzles available for various applications ● EVD-100H is optimal for discharging large amounts of oil below 1,000 cP **Features** ● Designed specifically for JIS standard 200L closed drums (large cap G2) ● Power supply options include AC100V, 200V (single-phase), and DC12V ● Rated for 20 minutes *Please be careful as the motor may burn out and cause failure* ● Maximum lift height of 30m ● Also available in a drum can and hose connection type

• pump

Portable electric handheld pump! Ideal for transferring high-viscosity oil and for use at high elevations as an electric type.

"EV Series" EV-100 (for oil / 100V) EV-200 (for oil / 200V) EV-12 (for oil / 12V) EV-100H (for oil / 100V) *Not suitable for kerosene, light oil, solvents, etc. ◎ Three types to suit your needs ◎ Compatible with high-viscosity liquids ◎ Customizable "Benefits" ● Capable of handling general oil VG400 and gear oil SAE140 at 15℃ ● High discharge pressure of 0.45MPa allows for use at heights or over long distances ● Lever coupling type for easy one-touch attachment and detachment ● Options for flow meters and manual nozzles available for various applications ● EV-100H is optimal for discharging large amounts of oil below 1,000cP "Features" ● Power supply options: AC100V, 200V (single phase) and DC12V ● Rated for 20 minutes* Please be cautious as motor overheating may cause failure ● Maximum lift height of 30m ● Available in drum-type and hose connection types

• pump

A portable electric hand pump. It is ideal for transferring relatively high-viscosity oil and for use at high elevations.

"EV Series" EV-100 (for oil / 100V / pump only) EV-200 (for oil / 200V / pump only) EV-12 (for oil / 12V / pump only) EV-100H (for oil / 100V / pump only) EVD-100 (for oil / 100V / for drum) EVD-200 (for oil / 200V / for drum) EVD-12 (for oil / 12V / for drum) EVD-100H (for oil / 100V / for drum) EVH-100 (for oil / 100V / both ends of hose) EVH-200 (for oil / 200V / both ends of hose) EVH-12 (for oil / 12V / both ends of hose) EVH-100H (for oil / 100V / both ends of hose) *Not suitable for kerosene, light oil, solvents, etc. "Advantages" ● Capable of handling general oil VG400 and gear oil SAE140 at 15℃ ● Lever coupling type allows for one-touch attachment and detachment ● Options for flow meters and manual nozzles available, making it versatile for various applications ● If you want to discharge a large amount of oil below 1,000 cP, the EV-100H is optimal.

• pump

Based on practical experience in support companies and business companies, SBS Marketing Co., Ltd. provides consulting services related to marketing, sales promotion, and customer acquisition mainly in the BtoB (business-to-business) sector. On September 23, 2025 (Tuesday), they published a page titled "Easier to Optimize the Allocation of Management Resources!? 'Product Portfolio Management (PPM)'". 'Product Portfolio Management' allows for the optimal allocation of management resources by evaluating one's business along two axes: "market growth potential" and "market share," and classifying it into four quadrants. The page explains the benefits that can be realized by utilizing it, the two axes and four quadrants that make it up, and the associated risks. (Page Overview: Excerpts) ■ What is 'Product Portfolio Management'? ■ What can be achieved through 'PPM'? ■ Components of 'PPM' (vertical and horizontal axes) ■ Components of 'PPM' (four quadrants) ■ Two risks associated with 'PPM' (DL content only) ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/ppm-2025-09/

An article has been published about the case of introducing the expense reimbursement system "Rakuraku Seisan" at TSP Corporation. ~ In the case of TSP ~ Before the introduction, there were challenges such as dealing with the "paper" sent from various locations and the reliance on specific individuals for the tasks. After the introduction, the input and checking of FB data, which used to take 2 to 3 hours, can now be completed in just 5 minutes. Additionally, the mindset of the accounting department, which was previously reliant on manual entry, has changed. [Case Overview] ■ Challenges before introduction - Dealing with "paper" sent from various locations, reliance on specific individuals ■ Key points of introduction - A robust support system for setup and operation - Easy to start from a small scale both financially and functionally *For more details, please refer to the related links or feel free to contact us.

The facility operating the nurse call system has made the bed exit sensor wireless, allowing it to notify in conjunction with the nurse call. By simply connecting the mat sensor "Foldable Thin Matt-kun," the body movement call "Ugo-kun," and the wheelchair body movement call "Ayumi-chan" to the transmitter HB-RS, you can make the bed exit sensor wireless. The infrared sensor "Just Place Pole-kun" has the transmitter HB-RS built-in. 【Features】 ○ Wireless conversion by simply connecting existing sensors to the transmitter HB-WSK. ○ The bed exit sensor notifies wirelessly in conjunction with the nurse call. ○ Up to 5 transmitters can be registered with one receiver. ○ The communication distance between the transmitter and receiver is approximately 10 meters. ◎ For more details, please contact us or download the catalog.

Full and empty management refers to the real-time display of parking availability and the management of efficient use of parking spaces. By utilizing Hotron's sensors, drivers can quickly discover available parking spaces, achieving efficient parking lot operations. ■ For large parking lots, the "floor management method" and "block management method," which focus on cost reduction, are recommended. Sensors are installed at regular intervals to count the number of vehicles passing through. This method offers the advantage of easy installation and low costs. 【Target Products】 - Vehicle Count Sensor CCS2 - Ultrasonic Sensor HM-UX2/UW2 ■ For smaller scale operations, the "space management method," which installs sensors in each parking space to display availability with high accuracy, is recommended. By ensuring accurate full and empty displays, it helps prevent unnecessary entry of new vehicles and enables safe parking lot operations. 【Target Products】 - Occupancy Detection Sensor HM-UX2/UW2 - Occupancy/Pass Detection Sensor HM-LC6 - Occupancy Detection Sensor HM-LC7/LC7-FLS - Occupancy/Pass Detection Sensor HM-S6 - Occupancy Detection Sensor HM-S8

Castem Co., Ltd. will exhibit at the "Monozukuri World Osaka - Mechanical Components Technology Exhibition" held at Intex Osaka from Wednesday, October 1 to Friday, October 3, 2025. We will showcase lost-wax precision casting and MIM (Metal Injection Molding) products, as well as introduce our new technology, mold-less casting "Digital Cast." In addition to our popular casting demonstrations, we will present case studies on solving issues related to metal parts. Please utilize our "Technical Consultation Booth" to learn about optimal manufacturing methods tailored to your needs, from ultra-small lots to mass production. 【Exhibition Overview】 Dates: October 1 (Wed) - October 3 (Fri), 2025, 10:00 AM - 5:00 PM Venue: Intex Osaka (1-5-102 Nanko-Kita, Suminoe-ku, Osaka City, Osaka Prefecture) Exhibition Booth Number: Hall 6, B Hall 51-1 Pre-registration allows for smooth entry. It is convenient to register via the URL below before your visit. We sincerely look forward to your attendance. https://www.manufacturing-world.jp/osaka/ja-jp/register.html?code=1431877272389396-VEK