Who are the promoters of Simpson & Company?

Simpson & Company is promoted by the Amalgamations Group, with Spencer and Company Limited being a key holding entity as seen in the shareholding pattern. The Amalgamations Group, headquartered in Chennai, is one of South India's oldest industrial houses with interests in auto components, engineering, plantations, and retail.

What is the Amalgamations Group?

The Amalgamations Group is a Chennai-based diversified industrial conglomerate with origins dating to the early 20th century. The group owns and manages companies across auto components (Simpson & Co., Shanthi Gears, TI Cycles of India), engineering, and retail (Spencer's). It is one of the most respected business houses in South India.

What engines does Simpson & Company manufacture?

Simpson & Company manufactures diesel engines primarily for agricultural (tractor) and industrial applications. The company has historically been associated with the manufacture of Simpson engines and has had technology tie-ups for engine manufacturing. Their products serve the tractor OEM market, generator sets, and light commercial vehicle segments.

Is Simpson & Company planning an IPO?

There is no publicly confirmed IPO plan for Simpson & Company Limited as of August 2025. The company has remained unlisted as part of the private Amalgamations Group structure.

How do I buy Simpson & Company unlisted shares here?

Raise an enquiry on any company with the quantity you want. Our desk sources the shares and comes back with a firm price and allocation. You accept the allocation, transfer the funds to the desk's published bank account, and once we verify payment the shares are transferred into your demat.

Who am I actually transacting with?

You transact with the desk, not with an anonymous counterparty. When you buy, you buy from the desk; when you sell, you sell to the desk. Shares always route through the desk's own demat account, so there's one accountable party for the whole trade.

How do I pay, and is there a payment gateway?

Payment is by direct bank transfer to Prospire Network Private Limited's published account (CIN U82300UP2025PTC233622), shown to you in-app at the payment step. There is no card gateway and no escrow. Never pay to a personal account or to any account shared over phone, WhatsApp or email — even if the person claims to be from our team.

How long does settlement take?

After you accept an allocation, you have a short window to pay (typically 2 days). Once payment is verified, shares are usually credited to your demat within 2–3 business days, subject to depository timelines and any company-level restrictions. Timeframes are typical, not guaranteed.

There are no separate platform fee lines and no GST on the transfer — the desk's margin is built into the buy/sell price you're quoted. The only statutory add-on on a purchase is stamp duty on the consideration, shown transparently in your cost breakdown.

Is there a minimum ticket size for Simpson & Company?

Minimums vary by company and depend on the lot the desk can source. Raise an enquiry and the desk will confirm the available quantity and the minimum for that name.

What KYC do I need, and do I need a demat account?

You'll share your demat details when you enquire so we can settle directly. Full KYC — PAN and a client-master / demat statement — is required before the transfer step, when shares actually change hands. Yes, you need an active demat account to hold unlisted shares.

Are there lock-ins on unlisted or pre-IPO shares?

Some shares carry statutory or company-imposed lock-ins — for example, a post-listing lock-in on pre-IPO stock — and transfers can be subject to the company's articles or approvals. Where a lock-in applies, we'll flag it before you commit.

How do I sell Simpson & Company shares I already hold?

Raise a sell enquiry with the company, quantity and your target price. The desk confirms a buying price, you transfer your shares into the desk's demat, and once the credit is verified we pay you out by bank transfer to your registered account. The desk never pays out before your shares are received.

Unlisted shares are illiquid, may be hard or impossible to sell, and are not covered by exchange settlement guarantees or investor-protection funds. Pricing is indicative, not live. Read the full Risk Disclosure before you enquire, and invest only what you can afford to lock away.

Simpson & Company Unlisted Share Price | Buy Simpson & Company Pre-IPO Shares — wisefolio

Investment Thesis

Simpson & Company Limited is a legacy Chennai-based engineering company and part of the respected Amalgamations Group with a 100-year track record in diesel engine manufacturing. Its stable promoter backing and established OEM relationships provide a resilient foundation, though the long-term shift away from internal combustion engines remains the key structural risk to monitor.

Pros

Simpson & Company is part of the renowned Amalgamations Group, one of India's oldest and most reputed conglomerates with strong financial backing and governance practices
The company has a legacy dating back to 1925, giving it over 95 years of engineering and manufacturing expertise in engines and automotive components
Simpson manufactures diesel engines (including Kirloskar-branded engines under license) and has a strong presence in agricultural, industrial, and automotive engine segments in India
The Amalgamations Group's diversified interests across auto components, engineering, and services provide resilience and cross-group synergies

Cons

The company is unlisted, limiting price discovery and liquidity for investors wishing to exit
The diesel engine segment faces long-term headwinds from the global shift towards electric vehicles and alternative fuel engines
As a group subsidiary, independent strategic decisions may be constrained by parent company priorities

Business Segments

Diesel Engines

Manufacturing of diesel engines for agricultural tractors, industrial applications, generator sets, and light commercial vehicles

Automotive Components

Ancillary components and assemblies for the automotive and engineering sectors

Revenue Model

Simpson & Company earns revenue through the manufacture and sale of diesel engines and components to OEMs (tractor manufacturers, CV manufacturers) and aftermarket/industrial customers. Revenue is primarily B2B through supply agreements with automotive and agricultural equipment manufacturers.

Detailed Analysis

Growth outlookExpansion plans, industry tailwinds & headwinds6

Growth Plans

India's agricultural mechanization trend and rising tractor penetration in rural areas support engine demand

Potential diversification into CNG or alternative fuel engine manufacturing to future-proof the product line

Industry Tailwinds

India's agricultural mechanization trend and rising tractor penetration in rural areas support engine demand

Potential diversification into CNG or alternative fuel engine manufacturing to future-proof the product line

Recent Developments

Amalgamations Group revenues exceed Rs 16,500 Cr in FY2025

The broader Amalgamations Group, of which Simpson & Company is the flagship, continues to report strong revenues driven by TAFE's tractor business and auto component exports.

2025

Comparable Companies

CompanyTypeTickerMkt Cap

Greaves Cotton LimitedPE: ~30xxListedGREAVESCOT~4000 Cr

Kirloskar Oil Engines LimitedPE: ~20xxListedKIRLOSENG~5000 Cr

TAFE (Tractors and Farm Equipment)ListedUnlisted—

Greaves Cotton LimitedListed

Frequently Asked Questions

Simpson & Company Limited is a Chennai-based manufacturer of diesel engines and automotive components. Established in 1925, it is part of the Amalgamations Group, one of India's oldest industrial conglomerates. The company manufactures diesel engines used in tractors, generators, industrial applications, and light commercial vehicles. It has historically produced engines under the Simpson brand and has licensing arrangements for engine technology.

About Simpson & Company

Simpson & Company Ltd is one of India's oldest and most distinguished industrial conglomerates, tracing its roots to 1840 when the Simpson family established operations in Chennai (then Madras). The company was formally incorporated in 1925 and has been part of the Amalgamations Group, one of South India's most respected business conglomerates led by the Amirtharaj-Srinivasan family. Simpson & Company is the flagship entity of the Amalgamations Group and operates in the manufacture of diesel engines, automotive components, and engineering products. The company's engines division produces diesel and fuel engines used in agricultural, industrial, and automotive applications. Its products include SIMSON-branded diesel engines widely used in irrigation pumps, generators, and light commercial vehicles across rural India. The Amalgamations Group, through Simpson & Company and its associated companies, has annual revenues exceeding Rs 16,500 crore in FY2025, making it one of South India's largest private sector industrial groups. The group encompasses over 25 companies including Tractors and Farm Equipment (TAFE), Parry Agro, Parry Enterprises, and several auto component manufacturers. Simpson & Company itself focuses on engine manufacturing and precision engineering, with its factory in Chennai producing diesel engines of various capacities. The company has served Indian agriculture and industry for nearly a century, with its engines known for durability in challenging rural conditions. The company also has interests in real estate and diversified industrial activities through its group structure. As a group flagship with nearly 100 years of incorporation history, Simpson & Company represents a rare combination of industrial heritage and continued operational relevance. The Amalgamations Group's engine manufacturing and automotive components businesses compete with multinational OEMs while maintaining strong distribution networks across India.

Key Milestones

Incorporated in 1925 in Chennai, Tamil Nadu — one of India's oldest engineering companies

Common questions about unlisted shares

How do I buy Simpson & Company unlisted shares here?
Raise an enquiry on any company with the quantity you want. Our desk sources the shares and comes back with a firm price and allocation. You accept the allocation, transfer the funds to the desk's published bank account, and once we verify payment the shares are transferred into your demat.
Who am I actually transacting with?
You transact with the desk, not with an anonymous counterparty. When you buy, you buy from the desk; when you sell, you sell to the desk. Shares always route through the desk's own demat account, so there's one accountable party for the whole trade.
How do I pay, and is there a payment gateway?

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