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HEG Demerger : Record Date, 1:1 Ratio, New Companies, Shareholder Impact and What Investors Should Know

HEG demerger 2026 has entered its crucial stage, with September 7, 2026 fixed as the record date for determining shareholder eligibility. Under the composite scheme of arrangement, HEG is separating its graphite electrode business into a new company while the existing listed entity will focus on advanced materials, battery energy solutions and green power businesses.

The demerger is being carried out on a 1:1 share entitlement basis, meaning eligible shareholders will receive one share of the resulting graphite business for every one share held in HEG.

The restructuring is significant because it will eventually create two separately listed businesses, allowing investors to value the graphite-electrode operations and the advanced-materials businesses independently.

HEG Demerger 2026: Key Details

The effective date and record date were approved by the board as part of the final implementation of the composite scheme.

What Is the HEG Demerger?

HEG has historically operated its graphite-electrode business alongside other businesses. Under the composite scheme of arrangement, the company is restructuring these operations into separate entities.

The graphite electrode business will move into HEG Graphite Limited. This company is proposed to be renamed HEG Limited and separately listed on the stock exchanges as a pure-play graphite-electrode company.

The existing listed company has been renamed HEG Advanced Materials Limited and will retain businesses related to advanced materials, battery energy solutions and green power.

In simple terms, the restructuring separates the company's traditional graphite-electrode business from its newer and potentially higher-growth advanced-materials businesses.

HEG Demerger Record Date: September 7, 2026

The most important date for existing shareholders is September 7, 2026.

This is the record date used to determine which shareholders are entitled to receive shares in the resulting graphite company.

Investors who are eligible under the scheme will receive shares in the new entity according to the approved 1:1 ratio.

The company had earlier approved September 1, 2026 as the effective date for implementation of the scheme.

HEG Demerger Ratio: What Does 1:1 Mean?

The HEG demerger ratio is 1:1.

Under the arrangement, shareholders will receive:

1 share of HEG Graphite for every 1 share of HEG Advanced Materials held.

For example:

The new shares will have a face value of Rs.2 each, matching the face value of the existing equity shares.

However, investors should understand an important point: 1:1 does not mean investors are receiving an additional investment worth the same market price as their existing HEG shares.

The market value of the original business will be divided between the two resulting companies.

Example: How the HEG Demerger Could Affect Your Investment

Suppose an investor owns 100 HEG shares before the demerger.

After implementation of the scheme, the investor is expected to have:

• 100 shares of HEG Advanced Materials
• 100 shares of HEG Graphite

The combined market value of the two holdings will ultimately depend on how the market values each business after separation.

This is why investors should not look at the 1:1 ratio as a guaranteed 100% increase in wealth.

The share count increases, but the economic value is being divided between two companies.

What Will HEG Graphite Do?

The new HEG Graphite entity will house the graphite-electrode business.

It is proposed to be renamed HEG Limited and separately listed, creating a pure-play graphite-electrode company.

This could make the business easier for investors to analyse because its valuation will no longer be mixed with the company's advanced-materials, battery-energy and green-power operations.

The graphite business is also likely to remain highly sensitive to factors such as:

• Global steel production
• Electric arc furnace capacity
• Graphite electrode demand
• Electrode pricing
• Raw-material costs
• Chinese competition
• Global capacity utilisation
• International trade conditions

Therefore, the new HEG entity should still be viewed as a cyclical industrial business, rather than assuming that the demerger itself creates permanent growth.

What Will HEG Advanced Materials Do?

The continuing entity, renamed HEG Advanced Materials Limited, will retain the company's businesses outside the graphite-electrode segment.

These include:

• Advanced materials
• Battery energy solutions
• Green power businesses

This creates a fundamentally different investment proposition from the graphite company.

Instead of being primarily exposed to the graphite-electrode cycle, HEG Advanced Materials will provide investors with exposure to businesses linked to advanced materials, energy storage and related growth opportunities.

The separation therefore allows the market to assign different valuations to these two business segments.

Why Is HEG Demerging Its Businesses?

The biggest potential rationale behind the demerger is value unlocking.

When multiple businesses with different growth rates, capital requirements and risk profiles operate under one listed company, investors may apply a blended valuation.

For example, a mature cyclical graphite business may receive a different valuation multiple compared with a business operating in advanced materials or battery-energy solutions.

After the demerger, investors can independently value each company.

This could potentially result in:

Graphite business valuation + Advanced Materials valuation > Combined valuation before demerger

But this is only a possibility, not a guarantee.

A demerger creates separate businesses; it does not automatically create shareholder value.

The market will ultimately decide how much each company is worth based on earnings, growth prospects, cash flows, return on capital and industry conditions.

HEG Demerger and Bhilwara Energy Merger

The transaction is actually a composite scheme of arrangement, rather than a simple demerger.

Along with the graphite business being separated, Bhilwara Energy Limited will be amalgamated into HEG Advanced Materials.

Under the arrangement, Bhilwara Energy shareholders will receive eight equity shares of HEG with a face value of Rs.2 each for every seven Bhilwara Energy shares of Rs.10 face value, subject to the terms of the approved scheme.

This means the restructuring has two major components:

1. Demerger:
Graphite electrode business ? HEG Graphite

2. Amalgamation:
Bhilwara Energy ? HEG Advanced Materials

That distinction is important because the transaction is broader than simply splitting HEG into two companies.

Management Changes After HEG Demerger

The restructuring also involves changes in leadership.

Ravi Jhunjhunwala will lead the graphite business as Chairman, Managing Director and CEO of HEG Graphite from September 1, 2026. He will also continue on the board of HEG Advanced Materials.

Meanwhile, Riju Jhunjhunwala has been elevated to Chairman, Managing Director and CEO of HEG Advanced Materials for a five-year term, subject to shareholder approval.

This creates separate management focus for the two businesses.

When Will HEG Graphite Be Listed?

One of the biggest questions for shareholders is when the new graphite company will actually start trading.

Current reports indicate that HEG Graphite is expected to be listed in the second half of October 2026, although investors should treat the exact listing date as subject to the applicable exchange and regulatory processes.

Until the new company is separately listed, investors may have to wait to see the market-determined valuation of the graphite business.

Will HEG Share Price Fall After the Demerger?

Investors should expect the share price of the continuing listed entity to adjust because a significant business is being transferred out.

This is normal in a demerger.

If the pre-demerger HEG share represents the combined value of:

Graphite business + Advanced Materials business

then, after separation, the continuing company's share price should reflect primarily the value of the Advanced Materials business, while the new graphite company's shares will represent the graphite business.

Therefore, comparing the pre-demerger share price directly with the post-demerger share price can be misleading.

The correct comparison is:

Value of HEG Advanced Materials shares + Value of HEG Graphite shares

versus

Pre-demerger value of HEG shares

That is the more meaningful way to evaluate whether the restructuring actually created value.

Is the HEG Demerger Positive for Investors?

The demerger has several potential advantages.

Better business visibility

Investors will be able to separately analyse the graphite business and the advanced-materials business instead of evaluating them together.

Potential valuation re-rating

If the market believes either business deserves a higher valuation multiple as a standalone company, the restructuring could lead to a re-rating.

Focused management

Each company can focus its capital allocation and strategy on its own business requirements.

Pure-play graphite exposure

Investors interested specifically in graphite electrodes will eventually have a separately listed company to invest in.

However, there are also risks.

The graphite business remains cyclical, while the advanced-materials businesses need to demonstrate sustainable earnings growth. There is no guarantee that both companies will command higher valuation multiples after listing.

What Should HEG Investors Watch After the Demerger?

Investors should focus on fundamentals rather than simply tracking the number of shares received.

The most important factors will include:

HEG Demerger: What Investors Should Not Assume

There are three common mistakes investors should avoid.

First, 1:1 does not mean 100% additional wealth.

Receiving one new share for every existing share does not mean the investor has doubled their investment.

Second, the demerger does not automatically guarantee value unlocking.

The two businesses still need to perform.

Third, the first-day price of the new company should not be viewed in isolation.

The correct measure is the combined value of both resulting companies.

HEG Demerger 2026: Key Dates at a Glance

The NCLT's Indore Bench sanctioned the scheme in August, followed by the required implementation steps. The name change of the existing entity to HEG Advanced Materials became effective on September 2, 2026.

HEG Demerger 2026: Final Take

The HEG demerger is more than a routine corporate restructuring. It is an attempt to separate two businesses with very different characteristics and create independently listed companies.

For existing shareholders, the immediate headline is simple: the demerger ratio is 1:1 and September 7, 2026 is the record date.

But the real investment story will begin after the separation.

The graphite business will become a focused pure-play graphite-electrode company, while HEG Advanced Materials will focus on advanced materials, battery energy solutions and green power. The eventual market valuations of these two companies will determine whether the demerger genuinely unlocks value.

For investors, the key question is therefore not simply "How many shares will I receive?" but rather:

"What will the combined value and earnings potential of the two companies be after the demerger?"

That is the question investors should focus on when the new HEG Graphite shares eventually get listed.

FAQs on HEG Demerger 2026

What is the HEG demerger ratio?
The HEG demerger ratio is 1:1. Eligible shareholders will receive one share of the resulting graphite company for every one HEG share held.

What is the HEG demerger record date?
The record date is September 7, 2026.

Which business is being demerged from HEG?
The graphite electrode business is being transferred to HEG Graphite Limited.

What will happen to the existing HEG company?
The existing listed entity has been renamed HEG Advanced Materials Limited and will retain the advanced materials, battery energy solutions and green power businesses.

Will HEG Graphite be separately listed?
Yes. HEG Graphite Limited is proposed to be separately listed and subsequently renamed HEG Limited.

When will HEG Graphite be listed?
Current reports indicate a likely listing in the second half of October 2026, subject to the relevant processes.

Is the HEG demerger good for shareholders?
The restructuring has the potential to unlock value by separating businesses with different characteristics, but value creation is not guaranteed. The eventual performance and valuation of both companies will determine the outcome.

Will shareholders receive free HEG shares?
Eligible shareholders receive shares in the resulting graphite company under the 1:1 scheme. However, the value of the original HEG investment is being divided between the two businesses; it should not be interpreted as a free doubling of wealth.