1 Market Overview of Power Quality Governance

　1.1 Power Quality Governance Market Overview

　　1.1.1 Power Quality Governance Product Scope

　　1.1.2 Power Quality Governance Market Status and Outlook

　1.2 Global Power Quality Governance Market Size Overview by Region 2016 VS 2021VS 2027

　1.3 Global Power Quality Governance Market Size by Region (2016-2027)

　1.4 Global Power Quality Governance Historic Market Size by Region (2016-2021)

　1.5 Global Power Quality Governance Market Size Forecast by Region (2022-2027)

　1.6 Key Regions, Power Quality Governance Market Size (2016-2027)

　　1.6.1 North America Power Quality Governance Market Size (2016-2027)

　　1.6.2 Europe Power Quality Governance Market Size (2016-2027)

　　1.6.3 Asia-Pacific Power Quality Governance Market Size (2016-2027)

　　1.6.4 Latin America Power Quality Governance Market Size (2016-2027)

　　1.6.5 Middle East & Africa Power Quality Governance Market Size (2016-2027)

2 Power Quality Governance Market Overview by Type

　2.1 Global Power Quality Governance Market Size by Type: 2016 VS 2021 VS 2027

　2.2 Global Power Quality Governance Historic Market Size by Type (2016-2021)

　2.3 Global Power Quality Governance Forecasted Market Size by Type (2022-2027)

　2.4 Treatment Equipment

　2.5 Monitoring Equipment

　2.6 Other

3 Power Quality Governance Market Overview by Application

　3.1 Global Power Quality Governance Market Size by Application: 2016 VS 2021 VS 2027

　3.2 Global Power Quality Governance Historic Market Size by Application (2016-2021)

　3.3 Global Power Quality Governance Forecasted Market Size by Application (2022-2027)

　3.4 Commercial

　3.5 Residential

　3.6 Transportation

　3.7 Utilities

　3.8 Other

4 Power Quality Governance Competition Analysis by Players

　4.1 Global Power Quality Governance Market Size by Players (2016-2021)

　4.2 Global Top Players by Company Type (Tier 1, Tier 2 and Tier 3) & (based on the Revenue in Power Quality Governance as of 2020)

　4.3 Date of Key Players Enter into Power Quality Governance Market

　4.4 Global Top Players Power Quality Governance Headquarters and Area Served

　4.5 Key Players Power Quality Governance Product Solution and Service

　4.6 Competitive Status

　　4.6.1 Power Quality Governance Market Concentration Rate

轉-自：http://www.qdlaimaiche.com/1/57/Global-Power-Quality-Governance-Market-Analysis-and-Trends-Forecast-Report-2021-2027.html

　　4.6.2 Mergers & Acquisitions, Expansion Plans

5 Company (Top Players) Profiles and Key Data

　5.1 Company 1

　　5.1.1 Company 1 Profile

　　5.1.2 Company 1 Main Business

　　5.1.3 Company 1 Power Quality Governance Products, Services and Solutions

　　5.1.4 Company 1 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.1.5 Company 1 Recent Developments

　5.2 Company 2

　　5.2.1 Company 2 Profile

　　5.2.2 Company 2 Main Business

　　5.2.3 Company 2 Power Quality Governance Products, Services and Solutions

　　5.2.4 Company 2 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.2.5 Company 2 Recent Developments

　5.3 Company 3

　　5.5.1 Company 3 Profile

　　5.3.2 Company 3 Main Business

　　5.3.3 Company 3 Power Quality Governance Products, Services and Solutions

　　5.3.4 Company 3 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.3.5 Company 4 Recent Developments

　5.4 Company 4

　　5.4.1 Company 4 Profile

　　5.4.2 Company 4 Main Business

　　5.4.3 Company 4 Power Quality Governance Products, Services and Solutions

　　5.4.4 Company 4 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.4.5 Company 4 Recent Developments

　5.5 Company 5

　　5.5.1 Company 5 Profile

　　5.5.2 Company 5 Main Business

　　5.5.3 Company 5 Power Quality Governance Products, Services and Solutions

　　5.5.4 Company 5 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.5.5 Company 5 Recent Developments

　5.6 Company 6

　　5.6.1 Company 6 Profile

　　5.6.2 Company 6 Main Business

　　5.6.3 Company 6 Power Quality Governance Products, Services and Solutions

　　5.6.4 Company 6 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.6.5 Company 6 Recent Developments

　5.7 Company 7

　　5.7.1 Company 7 Profile

　　5.7.2 Company 7 Main Business

　　5.7.3 Company 7 Power Quality Governance Products, Services and Solutions

　　5.7.4 Company 7 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.7.5 Company 7 Recent Developments

　5.8 Company 8

　　5.8.1 Company 8 Profile

　　5.8.2 Company 8 Main Business

　　5.8.3 Company 8 Power Quality Governance Products, Services and Solutions

　　5.8.4 Company 8 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.8.5 Company 8 Recent Developments

　5.9 Company 9

　　5.9.1 Company 9 Profile

　　5.9.2 Company 9 Main Business

　　5.9.3 Company 9 Power Quality Governance Products, Services and Solutions

　　5.9.4 Company 9 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.9.5 Company 9 Recent Developments

　5.10 Company 10

　　5.10.1 Company 10 Profile

　　5.10.2 Company 10 Main Business

　　5.10.3 Company 10 Power Quality Governance Products, Services and Solutions

　　5.10.4 Company 10 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.10.5 Company 10 Recent Developments

　5.11 Company 11

　　5.11.1 Company 11 Profile

　　5.11.2 Company 11 Main Business

　　5.11.3 Company 11 Power Quality Governance Products, Services and Solutions

　　5.11.4 Company 11 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.11.5 Company 11 Recent Developments

　5.12 Company 12

　　5.12.1 Company 12 Profile

　　5.12.2 Company 12 Main Business

　　5.12.3 Company 12 Power Quality Governance Products, Services and Solutions

　　5.12.4 Company 12 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.12.5 Company 12 Recent Developments

　5.13 Company 13

　　5.13.1 Company 13 Profile

全球電力質量治理市場分析和趨勢預測報告2021 - 2012年

　　5.13.2 Company 13 Main Business

　　5.13.3 Company 13 Power Quality Governance Products, Services and Solutions

　　5.13.4 Company 13 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.13.5 Company 13 Recent Developments

　5.14 Company 14

　　5.14.1 Company 14 Profile

　　5.14.2 Company 14 Main Business

　　5.14.3 Company 14 Power Quality Governance Products, Services and Solutions

　　5.14.4 Company 14 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.14.5 Company 14 Recent Developments

　5.15 Company 15

　　5.15.1 Company 15 Profile

　　5.15.2 Company 15 Main Business

　　5.15.3 Company 15 Power Quality Governance Products, Services and Solutions

　　5.15.4 Company 15 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.15.5 Company 15 Recent Developments

　5.16 Company 16

　　5.16.1 Company 16 Profile

　　5.16.2 Company 16 Main Business

　　5.16.3 Company 16 Power Quality Governance Products, Services and Solutions

　　5.16.4 Company 16 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.16.5 Company 16 Recent Developments

　5.17 Company 17

　　5.17.1 Company 17 Profile

　　5.17.2 Company 17 Main Business

　　5.17.3 Company 17 Power Quality Governance Products, Services and Solutions

　　5.17.4 Company 17 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.17.5 Company 17 Recent Developments

　5.18 Company 18

　　5.18.1 Company 18 Profile

　　5.18.2 Company 18 Main Business

　　5.18.3 Company 18 Power Quality Governance Products, Services and Solutions

　　5.18.4 Company 18 Power Quality Governance Revenue (US$ Million) & (2016-2021)

　　5.18.5 Company 18 Recent Developments

6 North America

　6.1 North America Power Quality Governance Market Size by Country (2016-2027)

　6.2 United States

　6.3 Canada

7 Europe

　7.1 Europe Power Quality Governance Market Size by Country (2016-2027)

　7.2 Germany

　7.3 France

　7.4 U.K.

　7.5 Italy

　7.6 Russia

　7.7 Nordic

　7.8 Rest of Europe

8 Asia-Pacific

　8.1 Asia-Pacific Power Quality Governance Market Size by Region (2016-2027)

　8.2 China

　8.3 Japan

　8.4 South Korea

　8.5 Southeast Asia

　8.6 India

　8.7 Australia

　8.8 Rest of Asia-Pacific

9 Latin America

　9.1 Latin America Power Quality Governance Market Size by Country (2016-2027)

　9.2 Mexico

　9.3 Brazil

　9.4 Rest of Latin America

10 Middle East & Africa

　10.1 Middle East & Africa Power Quality Governance Market Size by Country (2016-2027)

　10.2 Turkey

　10.3 Saudi Arabia

　10.4 UAE

　10.5 Rest of Middle East & Africa

11 Power Quality Governance Market Dynamics

　11.1 Power Quality Governance Industry Trends

　11.2 Power Quality Governance Market Drivers

　11.3 Power Quality Governance Market Challenges

　11.4 Power Quality Governance Market Restraints

12 Research Finding /Conclusion

13 Methodology and Data Source

　13.1 Methodology/Research Approach

　　13.1.1 Research Programs/Design

全球電力質量治理市場分析和趨勢預測報告2021 - 2012年

　　13.1.2 Market Size Estimation

　　13.1.3 Market Breakdown and Data Triangulation

　13.2 Data Source

　　13.2.1 Secondary Sources

　　13.2.2 Primary Sources

　13.3 Disclaimer

　13.4 Author List

List of Tables

　Table 1. Global Market Power Quality Governance Market Size (US$ Million) Comparison by Region 2016 VS 2021 VS 2027

　Table 2. Global Power Quality Governance Market Size by Region (2016-2021) & (US$ Million)

　Table 3. Global Power Quality Governance Market Size Share by Region (2016-2021)

　Table 4. Global Power Quality Governance Forecasted Market Size by Region (2022-2027) & (US$ Million)

　Table 5. Global Power Quality Governance Forecasted Market Size Share by Region (2022-2027)

　Table 6. Global Power Quality Governance Market Size (US$ Million) by Type: 2016 VS 2021 VS 2027

　Table 7. Global Power Quality Governance Market Size by Type (2016-2021) & (US$ Million)

　Table 8. Global Power Quality Governance Revenue Market Share by Type (2016-2021)

　Table 9. Global Power Quality Governance Forecasted Market Size by Type (2022-2027) & (US$ Million)

　Table 10. Global Power Quality Governance Revenue Market Share by Type (2022-2027)

　Table 11. Global Power Quality Governance Market Size (US$ Million) by Application: 2016 VS 2021 VS 2027

　Table 12. Global Power Quality Governance Market Size by Application (2016-2021) & (US$ Million)

　Table 13. Global Power Quality Governance Revenue Market Share by Application (2016-2021)

　Table 14. Global Power Quality Governance Forecasted Market Size by Application (2022-2027) & (US$ Million)

　Table 15. Global Power Quality Governance Revenue Market Share by Application (2022-2027)

　Table 16. Global Power Quality Governance Revenue (US$ Million) by Players (2016-2021)

　Table 17. Global Power Quality Governance Revenue Market Share by Players (2016-2021)

　Table 18. Global Top Manufacturers Market Share by Company Type (Tier 1, Tier 2 and Tier 3) & (based on the Revenue in Power Quality Governance as of 2020)

　Table 19. Date of Key Manufacturers Enter into Power Quality Governance Market

　Table 20. Global Power Quality Governance Top Players Headquarters and Area Served

　Table 21. Power Quality Governance Product Solution and Service

　Table 22. Global Power Quality Governance Players Market Concentration Ratio (CR5 and HHI)

　Table 23. Mergers & Acquisitions, Expansion Plans

　Table 24. Company 1 Basic Information List

　Table 25. Company 1 Description and Business Overview

　Table 26. Company 1 Power Quality Governance Products, Services and Solutions

　Table 27. Revenue (US$ Million) in Power Quality Governance Business of Company 1 (2016-2021)

　Table 28. Company 1 Recent Developments

　Table 29. Company 2 Basic Information List

　Table 30. Company 2 Description and Business Overview

　Table 31. Company 2 Power Quality Governance Products, Services and Solutions

　Table 32. Revenue (US$ Million) in Power Quality Governance Business of Company 2 (2016-2021)

　Table 33. Company 2 Recent Developments

　Table 34. Company 3 Basic Information List

　Table 35. Company 3 Description and Business Overview

　Table 36. Company 3 Power Quality Governance Products, Services and Solutions

　Table 37. Revenue (US$ Million) in Power Quality Governance Business of Company 3 (2016-2021)

　Table 38. Company 3 Recent Developments

　Table 39. Company 4 Basic Information List

　Table 40. Company 4 Description and Business Overview

　Table 41. Company 4 Power Quality Governance Products, Services and Solutions

　Table 42. Revenue (US$ Million) in Power Quality Governance Business of Company 4 (2016-2021)

　Table 43. Company 4 Recent Developments

　Table 44. Company 5 Basic Information List

　Table 45. Company 5 Description and Business Overview

　Table 46. Company 5 Power Quality Governance Products, Services and Solutions

　Table 47. Revenue (US$ Million) in Power Quality Governance Business of Company 5 (2016-2021)

　Table 48. Company 5 Recent Developments

　Table 49. Company 6 Basic Information List

　Table 50. Company 6 Description and Business Overview

　Table 51. Company 6 Power Quality Governance Products, Services and Solutions

　Table 52. Revenue (US$ Million) in Power Quality Governance Business of Company 6 (2016-2021)

　Table 53. Company 6 Recent Developments

　Table 54. Company 7 Basic Information List

　Table 55. Company 7 Description and Business Overview

　Table 56. Company 7 Power Quality Governance Products, Services and Solutions

　Table 57. Revenue (US$ Million) in Power Quality Governance Business of Company 7 (2016-2021)

　Table 58. Company 7 Recent Developments

　Table 59. Company 8 Basic Information List

　Table 60. Company 8 Description and Business Overview

　Table 61. Company 8 Power Quality Governance Products, Services and Solutions

　Table 62. Revenue (US$ Million) in Power Quality Governance Business of Company 8 (2016-2021)

　Table 63. Company 8 Recent Developments

　Table 64. Company 9 Basic Information List

　Table 65. Company 9 Description and Business Overview

　Table 66. Company 9 Power Quality Governance Products, Services and Solutions

　Table 67. Revenue (US$ Million) in Power Quality Governance Business of Company 9 (2016-2021)

　Table 68. Company 9 Recent Developments

quánqiú diànlì zhìliàng zhìlǐ shìchǎng fēnxī hé qūshì yùcè bàogào 2021 - 2012 nián

　Table 69. Company 10 Basic Information List

　Table 70. Company 10 Description and Business Overview

　Table 71. Company 10 Power Quality Governance Products, Services and Solutions

　Table 72. Revenue (US$ Million) in Power Quality Governance Business of Company 10 (2016-2021)

　Table 73. Company 10 Recent Developments

　Table 74. Company 11 Basic Information List

　Table 75. Company 11 Description and Business Overview

　Table 76. Company 11 Power Quality Governance Products, Services and Solutions

　Table 77. Revenue (US$ Million) in Power Quality Governance Business of Company 11 (2016-2021)

　Table 78. Company 11 Recent Developments

　Table 79. Company 12 Basic Information List

　Table 80. Company 12 Description and Business Overview

　Table 81. Company 12 Power Quality Governance Products, Services and Solutions

　Table 82. Revenue (US$ Million) in Power Quality Governance Business of Company 12 (2016-2021)

　Table 83. Company 12 Recent Developments

　Table 84. Company 13 Basic Information List

　Table 85. Company 13 Description and Business Overview

　Table 86. Company 13 Power Quality Governance Products, Services and Solutions

　Table 87. Revenue (US$ Million) in Power Quality Governance Business of Company 13 (2016-2021)

　Table 88. Company 13 Recent Developments

　Table 89. Company 14 Basic Information List

　Table 90. Company 14 Description and Business Overview

　Table 91. Company 14 Power Quality Governance Products, Services and Solutions

　Table 92. Revenue (US$ Million) in Power Quality Governance Business of Company 14 (2016-2021)

　Table 93. Company 14 Recent Developments

　Table 94. Company 15 Basic Information List

　Table 95. Company 15 Description and Business Overview

　Table 96. Company 15 Power Quality Governance Products, Services and Solutions

　Table 97. Revenue (US$ Million) in Power Quality Governance Business of Company 15 (2016-2021)

　Table 98. Company 15 Recent Developments

　Table 99. Company 16 Basic Information List

　Table 100. Company 16 Description and Business Overview

　Table 101. Company 16 Power Quality Governance Products, Services and Solutions

　Table 102. Revenue (US$ Million) in Power Quality Governance Business of Company 16 (2016-2021)

　Table 103. Company 16 Recent Developments

　Table 104. Company 17 Basic Information List

　Table 105. Company 17 Description and Business Overview

　Table 106. Company 17 Power Quality Governance Products, Services and Solutions

　Table 107. Revenue (US$ Million) in Power Quality Governance Business of Company 17 (2016-2021)

　Table 108. Company 17 Recent Developments

　Table 109. Company 18 Basic Information List

　Table 110. Company 18 Description and Business Overview

　Table 111. Company 18 Power Quality Governance Products, Services and Solutions

　Table 112. Revenue (US$ Million) in Power Quality Governance Business of Company 18 (2016-2021)

　Table 113. Company 18 Recent Developments

　Table 114. North America Power Quality Governance Market Size by Country (2016-2021) & (US$ Million)

　Table 115. North America Power Quality Governance Market Size by Country (2022-2027) & (US$ Million)

　Table 116. Europe Power Quality Governance Market Size by Country (2016-2021) & (US$ Million)

　Table 117. Europe Power Quality Governance Market Size by Country (2022-2027) & (US$ Million)

　Table 118. Asia-Pacific Power Quality Governance Market Size by Region (2016-2021) & (US$ Million)

　Table 119. Asia-Pacific Power Quality Governance Market Size by Region (2022-2027) & (US$ Million)

　Table 120. Asia-Pacific Power Quality Governance Market Share by Region (2016-2021)

　Table 121. Asia-Pacific Power Quality Governance Market Share by Region (2022-2027)

　Table 122. Latin America Power Quality Governance Market Size by Country (2016-2021) & (US$ Million)

　Table 123. Latin America Power Quality Governance Market Size by Country (2022-2027) & (US$ Million)

　Table 124. Middle East & Africa Power Quality Governance Market Size by Players (2016-2021) & (US$ Million)

　Table 125. Middle East & Africa Power Quality Governance Market Size by Country (2022-2027) & (US$ Million)

　Table 126. Power Quality Governance Market Trends

　Table 127. Power Quality Governance Market Drivers

　Table 128. Power Quality Governance Market Challenges

　Table 129. Power Quality Governance Market Restraints

　Table 130. Research Programs/Design for This Report

　Table 131. Key Data Information from Secondary Sources

　Table 132. Key Data Information from Primary Sources

List of Figures

　Figure 1. Global Power Quality Governance Market Size Year-over-Year 2016-2027 & (US$ Million)

　Figure 2. Global Power Quality Governance Market Size (US$ Million), 2016 VS 2021 VS 2027

　Figure 3. Global Power Quality Governance Market Share by Regions: 2021 VS 2027

　Figure 4. Global Power Quality Governance Forecasted Market Size Share by Region (2022-2027)

　Figure 5. North America Power Quality Governance Market Size (US$ Million) Growth Rate (2016-2027)

　Figure 6. Europe Power Quality Governance Market Size (US$ Million) and Growth Rate (2016-2027)

　Figure 7. Asia-Pacific Power Quality Governance Market Size (US$ Million) and Growth Rate (2016-2027)

　Figure 8. Latin America Power Quality Governance Market Size (US$ Million) and Growth Rate (2016-2027)

　Figure 9. Middle East & Africa Power Quality Governance Market Size (US$ Million) and Growth Rate (2016-2027)

　Figure 10. Global Power Quality Governance Market Size Share by Type in 2021 & 2027

　Figure 11. Treatment Equipment Market Size (US$ Million) YoY Growth (2016-2027)

グローバルパワー品質ガバナンス市場分析とトレンド予測レポート2021-2027

　Figure 12. Monitoring Equipment Market Size (US$ Million) YoY Growth (2016-2027)

　Figure 13. Other Market Size (US$ Million) YoY Growth (2016-2027)

　Figure 14. Global Power Quality Governance Market Size Share by Application in 2021 & 2027

　Figure 15. Commercial Market Size (US$ Million) YoY Growth (2016-2027)

　Figure 16. Residential Market Size (US$ Million) YoY Growth (2016-2027)

　Figure 17. Transportation Market Size (US$ Million) YoY Growth (2016-2027)

　Figure 18. Utilities Market Size (US$ Million) YoY Growth (2016-2027)

　Figure 19. Other Market Size (US$ Million) YoY Growth (2016-2027)

　Figure 20. Power Quality Governance Market Share by Company Type (Tier 1, Tier 2 and Tier 3): 2016 VS 2020

　Figure 21. Global Top 5 and Top 10 Players Power Quality Governance Market Share in 2020

　Figure 22. North America Power Quality Governance Market Share by Country (2016-2027)

　Figure 23. United States Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 24. Canada Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 25. Germany Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 26. France Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 27. U.K. Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 28. Italy Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 29. Russia Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 30. Nordic Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 31. Rest of Europe Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 32. Asia-Pacific Power Quality Governance Market Share by Region (2016-2027)

　Figure 33. China Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 34. Japan Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 35. South Korea Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 36. Southeast Asia Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 37. India Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 38. Australia Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 39. Rest of Asia-Pacific Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 40. Latin America Power Quality Governance Market Share by Country (2016-2027)

　Figure 41. Mexico Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 42. Brazil Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 43. Rest of Latin America Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 44. Middle East & Africa Power Quality Governance Market Share by Country (2016-2027)

　Figure 45. Turkey Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 46. Saudi Arabia Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 47. UAE Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 48. Rest of Middle East & Africa Power Quality Governance Market Size (2016-2027) & (US$ Million)

　Figure 49. Bottom-up and Top-down Approaches for This Report

　Figure 50. Data Triangulation

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