Investor Jinadasa ups stake in Exterminators to 10.6%, now second largest shareholder as prominent investor Dr. W. Jinadasa strengthens his position in the pest management firm, signalling confidence in its future growth trajectory.
Investor Jinadasa ups stake in Exterminators to 10.6%, boosting market confidence
W. Jinadasa, a well-known figure in Sri Lanka’s tea and investment sectors, increased his shareholding in Exterminators PLC to 10.66%, crossing the key 10% threshold and becoming the company’s second largest shareholder. The move reflects broader trends in Sri Lanka stock market investments and growing investor interest in niche, technology-driven sectors such as pest control industry Sri Lanka.
The stake increase was achieved through the acquisition of over 3 million shares via Nestor Stock Brokers, adding to an existing holding of approximately 2.5 million shares. Jinadasa now holds a total of 5.6 million shares in Exterminators, consolidating his influence within the company’s shareholder structure.
Market sources indicate that the average acquisition cost for the additional shares ranged between Rs. 13 and Rs. 14, suggesting a calculated entry point based on anticipated future upside. On Friday, Exterminators’ share price closed at Rs. 16.80, marking a 3% gain from the previous session, reflecting positive investor sentiment following the disclosure.
Jinadasa’s investment strategy appears to be aligned with diversification and long-term value creation. In addition to his latest move, he holds significant positions in several listed entities, including Sampath Bank, where he ranks among the top shareholders, as well as Sinha Hospital and Softlogic Life. His growing exposure to equities highlights sustained activity in Sri Lanka stock market investments, particularly among high-net-worth individuals.
At Exterminators, the majority stake remains with Managing Director Marlon Ferreira, who held 57.4% as at end-September 2025. The company’s public float stood at 31%, distributed among 959 shareholders, indicating a relatively concentrated ownership structure despite its listed status.
Exterminators has positioned itself as a pioneer within the pest control industry Sri Lanka, notably as Asia’s first publicly listed pest management company. Its growth strategy increasingly centres on innovation and technology integration, which has drawn investor attention.
The company recently introduced a re-engineered version of its Smart Missile 3G, developed in collaboration with Sentario UK. The system is described as the world’s first carbon-neutral, artificial intelligence-powered termite station, designed to detect and eliminate termite threats before structural damage occurs. This innovation builds on the original Smart Missile concept introduced in 2009, which was South Asia’s first locally manufactured termite station.
In addition to product innovation, Exterminators has also invested in operational efficiency through the launch of its AI-powered Report Factory. This system automates the generation of service reports, improving accuracy and reducing turnaround times. Analysts view such initiatives as critical in enhancing service quality and scalability within the pest management sector.
The combination of technological advancement and strategic investment has contributed to the company’s growing appeal among investors. Jinadasa’s decision to increase his stake is seen as a vote of confidence in Exterminators’ ability to capitalise on emerging opportunities within the sector.
Industry observers note that the pest control market in Sri Lanka is evolving, driven by increasing urbanisation, heightened awareness of hygiene standards, and demand for sustainable solutions. Companies that integrate technology and environmental considerations into their offerings are likely to gain a competitive edge.
The Investor Jinadasa ups stake in Exterminators to 10.6%, now second largest shareholder development also underscores the role of informed capital allocation in shaping the trajectory of listed companies. Strategic investors can influence corporate direction while benefiting from long-term value appreciation.
Looking ahead, Exterminators’ focus on innovation and expansion is expected to remain central to its growth strategy. The company’s ability to leverage artificial intelligence and sustainability initiatives may further strengthen its market position, both locally and regionally.
As the Investor Jinadasa ups stake in Exterminators to 10.6%, now second largest shareholder story unfolds, market participants will closely monitor how this increased stake translates into strategic influence and potential future developments within the company.