SJP Ultrasonic

SJP Ultrasonic Limited was established in 2012 to address the critical manufacturing requirement for precise, reliable plastic joining and automation solutions across industrial sectors. Over the years, the company has evolved from a nascent equipment supplier into a comprehensive engineering solutions provider, carving out a specialized niche in both domestic and international markets. Its evolutionary milestones include the successful adoption of advanced laser technology, robotic integration, and custom software systems designed to optimize manufacturing lines. The foundation of its business model rests on a deep technical understanding of polymer physics, acoustic tool design, and automation architecture, allowing the company to build long-standing relationships with leading industrial conglomerates.

The company operates on a dedicated B2B model, supplying cutting-edge equipment, tooling, and automation components directly to manufacturers. Its product portfolio spans ultrasonic plastic welding machines, pneumatic and servo hot plate welding machines, single and dual servo spin welding machines, and pneumatic and servo heat staking machines. Additionally, SJP Ultrasonic provides specialized sonotrodes, custom fixtures, and laser cutting units that cater to intricate manufacturing needs. Beyond hardware sales, the company acts as a single-source solution provider, guiding clients from the initial product design and material selection stage to prototyping, feasibility trials, and final on-site installation and calibration.

SJP Ultrasonic serves a highly diversified client base across multiple verticals, including the automotive, medical devices, electrical, electronics, textile, FMCG, toys, gift and stationery, food and packaging, defense, and educational sectors. The company's engagement begins at the design stage, where its engineers consult with clients to optimize joint designs and select compatible engineering plastics, resulting in exceptional weld strength and product integrity. This collaborative approach engenders high customer stickiness and repeat orders, as manufacturers rely heavily on SJP's proprietary tooling and automated solutions for their continuous assembly lines. The company strictly adheres to rigorous quality control frameworks, ensuring its machinery meets demanding international industrial standards.

Operational scale is anchored by the company's advanced manufacturing and assembly facility located in Maharashtra, India. This plant houses precision engineering machinery, testing laboratories, and R&D cells dedicated to developing next-generation welding tools and automation software. SJP Ultrasonic actively integrates technologies such as 6-axis robots, CNC lathe machines, Co2 laser cutting units, and computer-aided design software including NX and Solid Works. The R&D team continuously refines ultrasonic horn designs and acoustic vibration profiles to reduce energy consumption and cycle times, ensuring the firm maintains a technological edge over unorganized competitors and imported alternatives.

The company is promoted by experienced technocrats and business leaders, including Jignesh Pravinchandra Parekh, Rupal Jignesh Parekh, Parth Jignesh Parekh, Parthvi Jignesh Parekh, and Jignesh Pravinchandra Parekh (HUF), who collectively bring decades of industrial domain expertise. Under their stewardship, SJP Ultrasonic has charted a strategic expansion roadmap focused on augmenting its manufacturing capacity through the acquisition of high-precision milling machines, CNC bandsaw machines, overhead cranes, and coordinate measuring machines (CMM). This capital expenditure initiative is designed to internalize more manufacturing processes, shorten delivery lead times, and capture higher value addition across specialized industrial automation projects.

SJP Ultrasonic Limited is launching its maiden public issue via a fixed-price SME IPO on the BSE SME platform, offering equity shares at a fixed price of ₹67 per share with a face value of ₹10 each. The total issue size stands at ₹23.45 crores, structured entirely as a fresh issue of approximately 35,000,000 shares, with no Offer for Sale (OFS) component from existing shareholders. The minimum market lot is set at 4,000 shares requiring an application amount of ₹2,68,000 for retail investors and ₹4,02,000 for high-net-worth individuals in the S-HNI category. The issue opens for subscription on September 30, 2026, closes on October 5, 2026, finalizes allotment on October 6, and lists on the BSE SME exchange on October 8, 2026.

The net proceeds from the fresh issue will be deployed towards strategic growth and operational strengthening. Specifically, the company proposes to utilize ₹13.22 crores for funding capital expenditure toward the purchase of advanced machineries, ₹4.92 crores for working capital requirements to support scaling operations, ₹3.05 crores for general corporate purposes, and ₹3.16 crores to cover issue-related expenses. The allocation toward machinery acquisition will directly bolster production capacities for ultrasonic, vibration, and laser welding systems, enabling the company to execute larger order books without capacity bottlenecks.

Financial performance over the past three fiscal years reflects robust top-line expansion and consistent profitability. For the financial year ended March 31, 2024, the company reported revenue of ₹15.22 crores and a profit after tax (PAT) of ₹3.40 crores against total expenses of ₹10.48 crores. By March 31, 2025, revenue scaled to ₹21.15 crores with a PAT of ₹4.17 crores and total expenses of ₹15.65 crores. In fiscal 2026, revenue accelerated further to ₹26.63 crores, accompanied by a PAT of ₹5.24 crores and total expenses of ₹19.58 crores, demonstrating a strong revenue CAGR exceeding 32% and stable PAT margin expansion. Total assets concurrently grew from ₹16.97 crores in FY24 to ₹27.06 crores in FY25, reaching ₹35.20 crores by the end of FY26.

In terms of valuation and peer benchmarking, the issue is attractively priced at a Price-to-Earnings (P/E) ratio of 12.07 based on FY26 earnings, underpinned by a basic Earnings Per Share (EPS) of ₹5.55. The company exhibits superior return metrics with a Return on Equity (ROE) of 30.01%, a Return on Capital Employed (ROCE) of 38.49%, and a Return on Net Worth (RoNW) of 26.10%. The Net Asset Value (NAV) per share stands at ₹21.28, resulting in an attractive price-to-book valuation relative to specialized industrial peers such as Rinco Ultrasonics and Unique Circle Automation, whose specialized engineering footprints command premium valuations in private markets.

Key investment highlights include the promoter group's strong skin-in-the-game, retaining a post-issue holding of 58.00%, and a clean capital structure comprising 100% fresh issue proceeds that directly strengthen the asset base. The company benefits from powerful structural tailwinds in Indian manufacturing, driven by government incentives for automation, electric vehicles, and electronics manufacturing. The integration of advanced robotics and laser welding positions SJP to capture high-margin contracts across regulated sectors like medical devices and automotive components, insulating it from commoditized pricing pressures.

Principal risk factors include customer concentration among key tier-1 automotive and medical manufacturers, potential supply chain vulnerabilities for imported electronic components, and working capital intensity inherent to custom engineering projects. Additionally, while the issue is a fixed-price offering with a conservative valuation, SME stocks inherently carry lower secondary market liquidity. Investors are advised to subscribe with a medium-to-long-term investment horizon to fully realize the benefits of the company's ongoing technological upgrades and capacity expansion.