Envirosuite Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

CHIA:EVS Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
04 Jun 25	BuyAU$178,754	Thorney Technologies Ltd	Company	2,351,179	AU$0.076
04 Jun 25	SellAU$2,658,602	Perennial Value Management Limited	Company	31,865,123	AU$0.084
19 May 25	BuyAU$85,023	Perennial Value Management Limited	Company	992,247	AU$0.086
15 May 25	BuyAU$14,776,694	Perennial Value Management Limited	Company	192,170,636	AU$0.077
15 May 25	SellAU$2,577,512	Ellerston Capital Limited	Company	30,148,941	AU$0.085
15 May 25	SellAU$13,135,836	Perennial Value Management Limited	Company	181,306,845	AU$0.072
28 Feb 25	BuyAU$1,196,917	Thorney Investment Group Australia Pty. Ltd.	Company	15,196,911	AU$0.09
06 Sep 24	BuyAU$48,000	Colby Manwaring	Individual	750,000	AU$0.064

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of EVS?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	67,734,303	4.68%
VC/PE Firms	80,568,341	5.56%
Individual Insiders	153,792,947	10.6%
Public Companies	168,500,000	11.6%
Institutions	350,406,176	24.2%
General Public	627,807,813	43.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 55.89% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.9%	Hitachi Construction Machinery Co., Ltd.	158,500,000	AU$13.6m	0%	no data
10.8%	Perennial Value Management Limited	156,354,126	AU$13.4m	120%	2.51%
5.56%	Thorney Investment Group Australia Pty. Ltd.	80,568,341	AU$6.9m	23.3%	1.17%
5.11%	Harvest Lane Asset Management Pty Ltd	74,047,633	AU$6.4m	0%	7.25%
3.09%	Ellerston Capital Limited	44,695,890	AU$3.8m	0%	1.75%
2.63%	Norges Bank Investment Management	38,048,313	AU$3.3m	0%	no data
2.16%	Calogero Rubino	31,250,000	AU$2.7m	0%	no data
1.59%	Tom Hadley Enterprises Pty. Ltd.	23,000,000	AU$2.0m	0%	no data
1.43%	Silvio Salom	20,700,000	AU$1.8m	0%	no data
1.33%	Hugh Robertson	19,267,836	AU$1.7m	0%	no data
1.05%	Kristin Zeise	15,179,671	AU$1.3m	0%	no data
1.05%	Robin Ormerod	15,179,671	AU$1.3m	0%	no data
0.97%	Bsd Pty Ltd	14,000,000	AU$1.2m	0%	no data
0.94%	Mutual Trust Pty Ltd, Asset Management Arm	13,612,019	AU$1.2m	0%	0.04%
0.83%	Brightx Pty Ltd	12,068,348	AU$1.0m	0%	no data
0.83%	Thorney Technologies Ltd	12,026,613	AU$1.0m	24.3%	2.81%
0.76%	John McBain	11,042,286	AU$949.6k	0%	no data
0.69%	Hosanda Corporation Pty Ltd	10,050,000	AU$864.3k	0%	no data
0.69%	Spectris plc	10,000,000	AU$860.0k	0%	no data
0.67%	TIGA Trading Pty Ltd, Asset Management Arm	9,701,773	AU$834.4k	0%	0.26%
0.6%	Mengjiao Zhao	8,648,889	AU$743.8k	0%	no data
0.59%	Fordholm Consultants Pty Ltd	8,615,955	AU$741.0k	0%	no data
0.55%	Alexander Waislitz	8,000,000	AU$688.0k	14.1%	no data
0.55%	David McArthur	8,000,000	AU$688.0k	0%	no data
0.49%	David Edward Johnstone	7,168,245	AU$616.5k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/07/03 07:49
End of Day Share Price	2025/07/03 00:00
Earnings	2024/12/31
Annual Earnings	2024/06/30

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Envirosuite Limited is covered by 7 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Raju Ahmed	CCZ Equities Pty Limited
Luke MacNab	EL&C Baillieu
Lachlan Scott	MA Moelis Australia Securities Pty Ltd