Economy
Tech Enthusiast Invents PeriPES to Preserve Tomatoes for 4 Months
By Aduragbemi Omiyale
A young tech enthusiast, Mr Daniel Oseni, has invented a cooling system called PeriPES, designed to preserve and store tomatoes for up to 3 to 4 months without getting spoilt.
The device is made of clay bricks, sand, water, and air. It works by reducing the room temperature of the tomatoes to less than 15°C at 90 per cent humidity to stop the production of ethylene, the major chemical component that causes ripening and spoilage in all agricultural products.
“Our technological input is harnessing the power of nature to preserve. This science is known as evaporative cooling.
“It is a circular movement of moist air from a cooler region to a hotter region by passing through a damp sand medium. It is a very viable and stable means of preservation because it creates a conducive humidity for the tomatoes, which helps to retain the nutritional value,” Mr Oseni said of the system.
Explaining what inspired the invention, the inventor said, “Purchasing these tomatoes was a nightmare because they easily got spoilt because the sellers didn’t have a proper preservation and storage system.”
He stated that efforts would be made to “ensure that PeriPES will reach other crop farmers that are vegetable and fruit farming, such as pepper, onion, okra, carrot, cucumber, and cabbage.”
“In the long run, we will save the agricultural sector of the Nigerian economy by reducing the waste coming out by over 50 per cent,” he added, noting that he and his team will also focus on increasing their visibility by 45 to 80 per cent for more productivity and profitability.
Recently, Mr Oseni emerged as the grand prize winner of the 2023 Savvy Prize for Impact-Driven Entrepreneurs.
When asked how the Savvy Prize will help his project become successful, he said, “With our passion and resilience, we will replicate our solution to eight other Nigerian states that are major producers of tomatoes.
Nigeria is the 14th largest tomato producer globally and the second in Africa, producing more than 2.3 million tonnes yearly. Unfortunately, the country spends more than $9.8 billion on importing tomatoes because it doesn’t meet the demand for fresh produce. In previous years, Nigeria has experienced more than 56 per cent of waste due to a lack of proper storage and preservation facilities.
This new solution is expected to reduce post-harvest loss by over 50 per cent and reduce the scarcity of tomatoes, which usually leads to the inflation of the tomato prices, as Mr Oseni believes that PeriPES will ensure the availability of tomatoes all year round, and will subsequently increase the gross domestic product (GDP) of the Nigerian economy.
Economy
Waltersmith Plans 30,000bpd Condensate Refinery, Industry Park
By Adedapo Adesanya
Waltersmith Refining and Petrochemical Company Limited has announced plans to commence two further phases of expansion, which will include the construction of a 30,000-barrel-per-day condensate refinery and an industry park that will accommodate other gas-based firms.
The chairman of Waltersmith Petroman, Mr Abdulrazak Isa, revealed this during a visit of the Executive Secretary of the Nigerian Content Development and Monitoring Board (NCDMB), Mr Felix Omatsola Ogbe, and the chief executive of the Nigerian Midstream and Downstream Petroleum Regulatory Authority (NMDPRA), Mr Saidu Mohammed, to the Waltersmith modular refinery at Ohaji- Egbema, Imo State.
Mr Isa said the firm would develop a gas line that would deliver 100 million standard cubic feet of gas per day, and provide an embedded captive power, to attract industries to co-locate in the industrial park.
Plans are afoot to conclude the partnership agreement for the condensate refinery by the 4th quarter of 2026, he said, adding that feedstock for the integrated expansions will come from the Ibigwe and Assa fields, as well as from nearby fields.
The chairman underlined the company’s determination to invest in the petrochemical sector, leveraging its access to gas and Naphtha, noting that the petrochemical industry is a key enabler of the economy.
He sought approvals from the NMDRA for the various stages of the upcoming developments.
The visit was to inspect the newly completed expansion of the firm’s refining capacity, from 5,000 barrels per day to 10,000 barrels per day.
NCDMB invested equity in Waltersmith Refining and Petrochemical Company Limited’s modular refinery in 2018 and helped catalyse the investment, leading to the commissioning of the first phase of the plant in November 2020.
NCDMB also participated in the expansion, which is now completed and operational, producing AGO (diesel), Household kerosine (HHK), HFO (Heavy Fuel Oil) and Naphtha.
The refinery has to date supplied over 1.1 billion litres of refined products to local and regional markets, helping to strengthen Nigeria’s and West Africa’s energy security and contributing immensely to the national economy. The refinery supplies most of its products to the South-East and South-South parts of the country, while the HFO gets to the West African sub-region.
On his part, Mr Mohammed expressed his delight at the success of the facility and promised the agency’s support to the company’s expansion plans, saying the midstream sector of the petroleum industry holds the key to the nation’s economic development, adding that the establishment of such projects is the dream of every administration.
He described Waltersmith as an octopus in the midstream sector and challenged the company to hasten the development of the condensate refinery. Mohammed also commended NCDMB for partnering with Waltersmith to develop the project, which had become a runaway success.
The Director of Legal Services at NCDMB, Mr Naboth Onyesoh, who represented the organisation’s scribe, conveyed the board’s delight at the success of Waltersmith modular refinery, describing the company as a model in local content implementation, especially in direct and indirect job creation, capital retention, industrialisation, import substitution and value addition to crude oil and gas resources.
Economy
46 Stocks Gain Weight, 53 Equities Lose on NGX in One Week
By Dipo Olowookere
The Nigerian Exchange (NGX) Limited was bullish last week despite investors’ mood swing, triggered by happenings in the country and across the globe, especially the Middle East crisis.
The All-Share Index (ASI) and the market capitalisation appreciated week-on-week by 3.94 per cent to 225,722.49 points and N145.335 trillion, respectively.
Similarly, all other indices finished higher with the exception of the growth and commodity indices, which depreciated by 0.02 per cent and 0.41 per cent, respectively, while the sovereign bond index closed flat.
A look at the price changes of shares in the five-day trading week showed that
46 stocks gained weight versus 61 stocks of the previous week, 53 equities shed weight compared with 36 equities a week earlier, and 47 shares closed flat, in contrast to 49 shares of the preceding week.
UAC Nigeria led the gainers’ chart after it chalked up 42.00 per cent to trade at N142.00, Union Dicon appreciated by 32.73 per cent to N21.90, NASCON expanded by 32.63 per cent to N206.90, Trans-Nationwide Express rose by 30.58 per cent to N7.90, and Zichis improved by 25.71 per cent to N15.60.
On the flip side, Infinity Trust Mortgage Bank led the losers’ group after it gave up 50.79 per cent to close at N9.35, Abbey Mortgage Bank declined by 33.33 per cent to N5.40, Guinea Insurance slipped by 15.20 per cent to N1.06, Stanbic IBTC lost 13.82 per cent to settle at N162.50, and Living Trust Mortgage Bank slumped by 10.98 per cent to N3.65.
As for the activity log, Customs Street recorded a turnover of 3.805 billion shares worth N213.955 billion in 297,202 deals in the week compared with 3.588 billion shares valued at N195.313 billion transacted in 254,553 deals in the previous week.
Financial stocks led the activity chart with 2.739 billion units sold for N106.269 billion in 135,101 deals, contributing 71.99 per cent and 49.67 per cent to the total trading volume and value, respectively.
Services equities traded 212.324 million units worth N4.024 billion in 17,042 deals, and consumer goods shares exchanged 180.076 million units valued at N13.269 billion in 32,457 deals.
Access Holdings, UBA, and First Holdco were the busiest with 814.060 million units traded for N39.032 billion in 37,195 deals, contributing 21.40 per cent and 18.24 per cent to the total equity turnover volume and value, respectively.
Economy
NGX Group’s 65th Annual General Meeting Holds April 29
By Aduragbemi Omiyale
The 65th Annual General Meeting (AGM) of the Nigerian Exchange (NGX) Group Plc has been fixed for Wednesday, April 29, 2026, at 11:00 am at its corporate head office on 2–4 Customs Street, Lagos.
Business Post gathered that the meeting would be streamed live on the company’s website and social media platforms to enable broader participation by shareholders and stakeholders unable to attend physically.
As part of a special business, shareholders will consider a proposed bonus issue of one new ordinary share for every three existing shares held as at the close of business on April 10, 2026, subject to regulatory approvals.
The proposal also includes an increase in the organisation’s share capital from N1,102,309,954 to N1,469,746,605, to accommodate the bonus shares and amendments to the Memorandum of Association to reflect the new capital structure.
Also at the gathering, shareholders will consider and, if deemed fit, approve the company’s audited financial statements for the year ended December 31, 2025, alongside the reports of the directors, auditors, board evaluation consultants, and audit committee.
The meeting will also deliberate on the declaration of a final dividend and the re-election of three non-executive directors retiring by rotation, who are Mr Umaru Kwairanga, Mrs Ojinika Olaghere, and Dr Okechukwu Itanyi.
Other ordinary business items on the agenda include authorising the board to fix the remuneration of the external auditors, determining the remuneration of managers, and electing members of the statutory audit committee.
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