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Australia
AU 5958 | Enterprise Profile

Doneilyn Pty Ltd

IW
IBISWorld Research Department
Analyst Australia

Sarah Group is a Proprietary Company that generates the majority of its income from the Commercial and Industrial Building Construction industry. In 2025 the company generated total revenue of $622,000,000 including sales and other revenue. In 2025 Sarah Group had 477 employees including employees from all subsidiaries under the company's control. The Chief Executive of Sarah Group is Mr Adrian Esplin whose official title is Chief Executive Officer - Sarah Construction. The Chairman of Sarah Group is either not applicable or not available. Doneilyn Pty Ltd, trading as Sarah Group, generates its revenue through the provision of commercial construction and plumbing services across South Australia, through Sarah Constructions and Hindmarsh Plumbing. Sarah Constructions provides commercial construction across the following sectors: Aged Care & Retirement Living Education Health Care Hospitality Industrial Recreation Residential Retail Office/ CommercialHindmarsh Plumbing provides the following range of commercial plumbing services: Construction Service Water Treatment Design

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What's included in this industry analysis

IBISWorld's research coverage on the Doneilyn Pty Ltd includes market sizing, forecasting, data and analysis. The most recent publication will be as current as of March 2026.

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Company Details

What’s this enterprise profile about?

Doneilyn Pty Ltd, trading as Sarah Group, operates under the ABN 69 007 544 836 and was incorporated on 11 March 1953. Doneilyn Pty Ltd primarily operates in the House Construction industry in Australia.

Key Personnel

What’s included in the Key Personnel chapter?

The Key Personnel chapter outlines the principal leadership positions within Doneilyn Pty Ltd, including the Chairman, Board members, Chief Executive Officer, and other key management personnel. It provides an overview of the company’s governance and executive structure, along with a breakdown of gender diversity across leadership roles, offering insight into the composition of the organisation’s senior team.

Financials

What’s included in the Financials chapter?

The Financials chapter presents Doneilyn Pty Ltd’s historical financial performance, including detailed profit and loss statements outlining sales revenue, cost of sales, and profitability. It also incorporates balance sheet data, providing a breakdown of assets and liabilities, as well as additional financial metrics such as the number of shares on issue. Together, these disclosures offer a comprehensive view of the company’s financial position and performance over time.

Growth & Ratios

What’s included in the Growth & Rations chapter?

The Growth & Ratios chapter provides historical data on key financial performance indicators, enabling an assessment of the company’s operational efficiency, profitability, and financial structure over time. Metrics covered include return on equity, return on assets, profit margins, revenue per employee, as well as gearing and leverage ratios, offering a comprehensive view of performance trends and capital management.

Operating Segments

What’s included in the Operating Segments chapter?

The Operating Segments chapter provides an overview of the revenue composition and asset allocation across the various industries in which Doneilyn Pty Ltd operates. It offers insights into how the company’s financial performance is distributed among its core business segments, highlighting the relative contribution of each industry to total revenue.

Competitor Benchmarking

What’s included in the Competitor Benchmarking chapter?

The Competitor Benchmarking chapter includes a comparative assessment of Doneilyn Pty Ltd’s key financial, growth, and valuation ratios against industry averages to evaluate its competitive position. It analyses valuation metrics such as price-to-earnings, price-to-book, enterprise value to EBITDA, and enterprise value to sales, alongside core financial indicators including liquidity ratios and profitability measures.

Industries of Operation

What’s included in the Industries of Operation chapter?

The Industries of Operation chapter outlines Doneilyn Pty Ltd’s market share across the industries in which it operates. Each industry profile includes a comprehensive overview featuring data on total market size, the number of enterprises, industry concentration levels, and overall turnover. This analysis provides context for the company’s competitive position and scale within each relevant market.

Shareholders

What’s included in the Shareholders chapter?

The Shareholders chapter provides a breakdown of the ownership structure of Doneilyn Pty Ltd, identifying key shareholders and outlining their respective ownership interests. This section offers insight into the concentration of shareholdings, the presence of institutional or strategic investors, and the overall distribution of equity within the company.

Subsidiaries

What’s included in the Subsidiaries chapter?

The Subsidiaries chapter provides an overview of the companies and business entities that are wholly or partially owned by Doneilyn Pty Ltd. It outlines the ownership structure of each subsidiary, offering insight into the broader corporate group and how these entities contribute to the company’s overall activities and performance.

History

What’s included in the History chapter?

The History chapter presents a overview of Doneilyn Pty Ltd’s development, highlighting key milestones and significant corporate events since its incorporation. It includes the company’s incorporation date and outlines major strategic, operational, and structural developments, providing context for its evolution and current market position.

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Frequently Asked Questions

What is Doneilyn Pty Ltd?

Doneilyn Pty Ltd, trading as Sarah Group, generates its revenue through the provision of commercial construction and plumbing services across South Australia, through Sarah Constructions and Hindmarsh Plumbing. Sarah Constructions provides commercial construction across the following sectors: Aged Care & Retirement Living Education Health Care Hospitality Industrial Recreation Residential Retail Office/ CommercialHindmarsh Plumbing provides the following range of commercial plumbing services: Construction Service Water Treatment Design

What industry does Doneilyn Pty Ltd operate in?

Doneilyn Pty Ltd, trading as Sarah Group, is a Private Company that generates the majority of its income from the House Construction industry in Australia.

Where is Doneilyn Pty Ltd located?

Murray Cod Australia Limited company is based at 49 Glen Osmond Rd, Eastwood, South Australia, Australia.

Who is the CEO of Doneilyn Pty Ltd?

The Joint Managing Director of Doneilyn Pty Ltd is Not Available and the Joint Managing Director is James Sarah.

What was Doneilyn Pty Ltd’s revenue in 2025?

In 2025, Doneilyn Pty Ltd generated total revenue of approximately $622.0 million.

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