​

​

For the years ended June 30, 

​

​

2024

​

2025

​

2026

​

2026

​

  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

US Dollars

Automation product and software

¥

26,831,668

​

¥

34,114,673

​

¥

69,751,650

​

$

10,280,121

Equipment and accessories

​

20,471,950

​

​

18,422,895

​

​

27,858,823

​

​

4,105,882

Oilfield environmental protection

​

17,576,573

​

​

10,291,333

​

​

12,287,772

​

​

1,810,994

Platform outsourcing services

​

​

3,974,089

​

​

3,456,131

​

​

—

​

​

—

Total revenue

¥

68,854,280

​

¥

66,285,032

​

¥

109,898,245

​

$

16,196,997

​

​

For the year ended June 30, 2026

​

  ​ ​ ​

Automation 

  ​ ​ ​

Equipment,

  ​ ​ ​

Oilfield 

  ​ ​ ​

Platform

  ​ ​ ​

​

​

  ​ ​ ​

​

​

​

​

product and 

​

accessories

​

environmental 

​

outsourcing

​

Chemical

​

​

​

​

​

software

​

and others

​

protection

​

services

​

recycle

​

Total

​

​

RMB

​

RMB

​

RMB

​

RMB

​

RMB

​

RMB

Revenue

¥

69,751,650

​

¥

27,858,823

​

¥

12,287,772

​

¥

—

​

¥

—

​

¥

109,898,245

Cost of revenue and related tax

​

47,233,506

​

​

20,455,227

​

​

5,721,472

​

​

—

​

​

—

​

​

73,410,205

Gross profit

¥

22,518,144

​

¥

7,403,596

​

¥

6,566,300

​

¥

—

​

¥

—

​

¥

36,488,040

Depreciation and amortization

¥

590,048

​

¥

248,287

​

¥

2,023,880

​

¥

—

​

¥

8,172

​

¥

2,870,387

Total capital expenditures

¥

156,991

​

¥

107,557

​

¥

—

​

¥

—

​

¥

74,408,148

​

¥

74,672,696

Timing of revenue recognition

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Goods transferred at a point in time

​

¥

60,466,959

​

¥

27,858,823

​

¥

12,287,772

​

¥

—

​

¥

—

​

¥

100,613,554

Services rendered over time

​

​

9,284,691

​

​

—

​

​

—

​

​

—

​

​

—

​

​

9,284,691

Total revenue

¥

69,751,650

​

¥

27,858,823

​

¥

12,287,772

​

¥

—

​

¥

—

​

¥

109,898,245

​

​

For the year ended June 30, 2025

​

  ​ ​ ​

Automation

  ​ ​ ​

Equipment,

  ​ ​ ​

Oilfield

  ​ ​ ​

Platform

  ​ ​ ​

​

​

  ​ ​ ​

​

​

product and

​

accessories

​

environmental

​

outsourcing

​

Chemical

​

​

​

software

​

and others

​

protection

​

services

​

recycle

​

Total

​

​

RMB

​

RMB

​

RMB

​

RMB

​

RMB

​

RMB

Revenue

¥

34,114,673

​

¥

18,422,895

​

¥

10,291,333

​

¥

3,456,131

​

¥

—

​

¥

66,285,032

Cost of revenue and related tax

​

28,627,787

​

​

13,224,911

​

​

8,549,392

​

​

642,405

​

​

—

​

​

51,044,495

Gross profit

¥

5,486,886

​

¥

5,197,984

​

¥

1,741,941

​

¥

2,813,726

​

¥

—

​

¥

15,240,537

Depreciation and amortization

¥

521,140

​

¥

577,743

​

¥

2,048,024

​

¥

—

​

¥

1,029

​

¥

3,147,936

Total capital expenditures

¥

254,962

​

¥

557,106

​

¥

—

​

¥

—

​

¥

11,807,768

​

¥

12,619,836

Timing of revenue recognition

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Goods transferred at a point in time

​

¥

28,284,942

​

¥

18,422,895

​

¥

10,291,333

​

¥

3,456,131

​

¥

—

​

¥

60,455,301

Services rendered over time

​

​

5,829,731

​

​

—

​

​

—

​

​

—

​

​

—

​

​

5,829,731

Total revenue

¥

34,114,673

​

¥

18,422,895

​

¥

10,291,333

​

¥

3,456,131

​

¥

—

​

¥

66,285,032

​

​

For the year ended June 30, 2024

​

  ​ ​ ​

Automation

  ​ ​ ​

Equipment,

  ​ ​ ​

Oilfield

  ​ ​ ​

Platform

  ​ ​ ​

​

​

​

​

​

​

​

product and

​

accessories

​

environmental

​

outsourcing

​

Chemical

​

​

​

​

​

software

​

and others

​

protection

​

services

​

recycle

​

Total

​

  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

RMB

Revenue

¥

26,831,668

¥

20,471,950

¥

17,576,573

¥

3,974,089

¥

—

​

¥

68,854,280

Cost of revenue and related tax

​

23,864,941

​

14,097,459

​

9,240,828

​

637,903

​

135,705

​

​

47,976,836

Gross profit

¥

2,966,727

¥

6,374,491

¥

8,335,745

¥

3,336,186

¥

(135,705)

​

¥

20,877,444

Depreciation and amortization

¥

493,633

¥

289,234

¥

2,059,292

¥

1,866

¥

—

​

¥

2,844,025

Total capital expenditures

¥

146,367

¥

150,081

¥

—

¥

2,989

¥

15,000,251

​

¥

15,299,688

Timing of revenue recognition

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Goods transferred at a point in time

​

¥

20,032,784

​

¥

20,471,950

​

¥

17,576,573

​

¥

199,918

​

¥

—

​

¥

58,281,225

Services rendered over time

​

​

6,798,884

​

​

—

​

​

—

​

​

3,774,171

​

​

—

​

​

10,573,055

Total revenue

¥

26,831,668

​

¥

20,471,950

​

¥

17,576,573

​

¥

3,974,089

​

¥

—

​

¥

68,854,280

​

  ​ ​ ​

June 30, 

  ​ ​ ​

June 30, 

  ​ ​ ​

June 30, 

​

​

2025

​

2026

​

2026

​

​

RMB

​

RMB

​

US Dollars

Total assets:

​

  ​

​

  ​

​

  ​

Automation product and software

¥

125,953,243

¥

127,438,865

​

$

18,782,165

Equipment, accessories and others

​

131,869,561

​

136,241,881

​

​

20,079,569

Oilfield environmental protection

​

74,481,593

​

73,718,536

​

​

10,864,768

Platform outsourcing services

​

​

57,208,575

​

​

56,642,856

​

​

8,348,124

Chemical recycling

​

​

136,108,153

​

​

245,404,636

​

​

36,168,165

Total assets

¥

525,621,125

¥

639,446,774

​

$

94,242,791