世界のシリコン-28市場展望:詳細分析、2031年までの予測

Global Silicon-28 Market Outlook, In‑Depth Analysis & Forecast to 2031

世界のシリコン-28市場展望:詳細分析、2031年までの予測

商品番号 : SMB-90601

出版社QYResearch
出版年月2025年11月
ページ数107
図表数127
価格タイプシングルユーザライセンス
価格USD 4,900
種別英文調査報告書

世界のシリコン-28市場は、重要な製品セグメントと多様な最終用途アプリケーションの牽引により、2024年の8,429万米ドルから2031年には2億2,808万米ドルに10.11%のCAGRで成長すると予測されています。

この決定版レポートは、CEO、マーケティングディレクター、投資家の皆様に、世界のシリコン28市場を360°の視点で把握し、バリューチェーン全体にわたる生産能力と販売実績をシームレスに統合します。2020~2024年の生産、収益、販売実績の履歴を分析し、2031年までの予測を提示することで、需要動向と成長要因を明らかにしています。 市場をタイプ別および用途別にセグメント化することで、数量と価値、成長率、技術革新、ニッチ市場への参入機会、代替リスクを定量化し、下流顧客の分布パターンを分析します。

Report Overview

The global Silicon-28 market is projected to grow from US$ 84.29 million in 2024 to US$ 228.08 million by 2031, at a CAGR of 10.11%, driven by critical product segments and diverse end‑use applications.

From a downstream perspective, Semiconductor accounted for 84.35% of 2024 revenue, surging to US$ 194.14 million by 2031 (CAGR: 5.49% from 2025–2031).

Silicon-28 leading manufacturers (Rosatom, CIRC, ASP Isotopes, and etc.) dominate supply; the top three capture 90.65% of global revenue, with Rosatom leading 2024 sales at US$ 69.53 million.

Regional Outlook:

  • North America rose from US$ 28.21 million in 2024 to a forecast US$ 100.79 million by 2031 (CAGR  9.76%).
  • Asia‑Pacific will expand from US$ 24.38 million to US$ 61.49 million (CAGR 13.15%), led by China (US$ 7.15 million in 2024).
  • Europe is set to grow from US$ 30.93 million to US$ 63.17 million (CAGR  7.84%), with Germany projected to hit US$ 21.68 million by 2031 (CAGR  8.14%).

Report Includes:

This definitive report equips CEOs, marketing directors, and investors with a 360° view of the global Silicon-28 market, seamlessly integrating production capacity and sales performance across the value chain. It analyzes historical production, revenue, and sales data (2020–2024) and delivers forecasts through 2031, illuminating demand trends and growth drivers.

By segmenting the market by Type and by Application, the study quantifies volume and value, growth rates, technical innovations, niche opportunities, and substitution risks, and analyzes downstream customers distribution pattern.

Granular regional insights cover five major markets—North America, Europe, APAC, South America, and MEA—with in‑depth analysis of 20+ countries. Each region’s dominant products, competitive landscape, and downstream demand trends are clearly detailed.

Critical competitive intelligence profiles manufacturers—capacity, sales volume, revenue, margins, pricing strategies, and major customers—and dissects the top-player positioning across product lines, applications, and regions to reveal strategic strengths.

A concise supply‑chain overview maps upstream suppliers, manufacturing technologies, cost structures, and distribution dynamics to identify strategic gaps and unmet demand.

Market Segmentation

By Company

  • Rosatom
  • CIRC
  • ASP Isotopes

Segment by Type

  • Purity: 99.99%-99.994%
  • Purity: ≥99.995%

Segment by Application

  • Semiconductor
  • Quantum Computing
  • Metrology

Production by Region

  • North America
  • Europe
  • China

Sales by Region

North America

  • U.S.
  • Canada

Asia-Pacific

  • China
  • Japan
  • South Korea

Europe

  • Germany
  • U.K.
  • Russia

Middle East, Africa and Latin America

*Demonstration purposes only, company, type, application and country can be customized by client

Chapter Outline

Chapter 1: Defines the Silicon-28 study scope, segments the market by Type and by Application, etc, highlights segment size and growth potential.

Chapter 2: Offers current market state, projects global revenue and sales to 2031, pinpointing high consumption regions.

Chapter 3: Maps global production capacity, utilization, and market share (2020–2031).

Chapter 4: Dissects the manufacturer landscape—ranks by volume and revenue, analyzes profitability and pricing, maps production bases.

Chapter 5: Unlocks high margin product segments—compares sales, revenue, ASP, and technology differentiators, highlighting growth niches and substitution risks

Chapter 6: Targets downstream market opportunities—evaluates sales, revenue, and pricing by Application, and profiles leading customers by region and by Application.

Chapter 7: North America—breaks down sales and revenue by Type, by Application and country.

Chapter 8: Europe—analyses regional sales, revenue and market by by Type, by Application and country.

Chapter 9: Asia Pacific—quantifies sales and revenue by Type, by Application, and region/country.

Chapter 10: Profiles manufacturers in depth—details product specs, capacity, sales, revenue, margins; Top manufactures 2024 sales breakdowns by Product type, by Application, by sales region SWOT analysis.

Chapter 11: Supply chain—analyses upstream raw materials and suppliers, manufacturing footprint and technology, cost drivers, plus downstream channels and distributor roles.

Chapter 12: Market dynamics—explores drivers, restraints, regulatory impacts, and risk mitigation strategies.

Chapter 13: Actionable conclusions and strategic recommendations.

Why This Report:

Beyond standard market data, this analysis provides a clear profitability roadmap—empowering you to:

  • Allocate capital strategically to high growth regions (Chapters 7–11) and margin rich segments (Chapter 5).
  • Negotiate from strength with suppliers (Chapter 13) and customers (Chapter 6) using cost and demand intelligence.
  • Outmaneuver competitors with granular insights into their operations, margins, and strategies (Chapters 4 and 12).
  • Secure your supply chain against disruptions through upstream and downstream visibility (Chapters 13 and 14).

Leverage this 360° intelligence to turn market complexity into actionable competitive advantage.

Table of Contents

1 Study Coverage 1

1.1 Introduction to Silicon-28: Definition, Properties, and Key Attributes            1

1.2 Market Segmentation by Type     2

1.2.1 Global Silicon-28 Market Size by Type, 2020 VS 2024 VS 2031            2

1.2.2 Purity: 99.99%-99.994%          3

1.2.3 Purity: ≥99.995%       3

1.3 Market Segmentation by Application         3

1.3.1 Global Silicon-28 Market Size by Application, 2020 VS 2024 VS 2031            3

1.3.2 Semiconductor          4

1.3.3 Quantum Computing   5

1.3.4 Metrology    5

1.4 Assumptions and Limitations       6

1.5 Study Objectives         7

1.6 Years Considered        8

2 Executive Summary        9

2.1 Global Silicon-28 Revenue Estimates and Forecasts 2020-2031            9

2.2 Global Silicon-28 Revenue by Region        10

2.2.1 Revenue Comparison: 2020 VS 2024 VS 2031     10

2.2.2 Historical and Forecasted Revenue by Region (2020–2031)            12

2.2.3 Global Revenue Market Share by Region (2020-2031)        12

2.3 Global Silicon-28 Sales Estimates and Forecasts 2020-2031 13

2.4 Global Silicon-28 Sales by Region 14

2.4.1 Sales Comparison: 2020 VS 2024 VS 2031         14

2.4.2 Historical and Forecasted Sales by Region (2020-2031)     15

2.4.3 Global Sales Market Share by Region (2020-2031)            15

3 Global Production Analysis 17

3.1 Global Silicon-28 Production Capacity and Utilization Rates (2020–2031)            17

3.2 Regional Production: Comparative Analysis (2020 VS 2024 VS 2031)            17

3.3 Regional Production Dynamics     18

3.3.1 Historic Production by Region (2020-2025)         18

3.3.2 Forecasted Production by Region (2026-2031)    19

3.3.3 Production Market Share by Region (2020-2031) 19

3.4 Key Regional Production Hubs     20

3.4.1 North America          20

3.4.2 Europe        21

3.4.3 China          22

4 Competition by Manufacturers       23

4.1 Global Silicon-28 Sales by Manufacturers  23

4.2 Global Silicon-28 Manufacturer Revenue Rankings and Tiers   24

4.2.1 Global Revenue (Value) by Manufacturers (2020-2025)      24

4.2.2 Global Key Manufacturer Revenue Ranking (2023 vs. 2024) 24

4.2.3 Revenue-Based Tier Segmentation (Tier 1, Tier 2, and Tier 3)            25

4.3 Manufacturer Pricing Strategies  25

4.4 Key Manufacturers Manufacturing Base and Headquarters      26

4.5 Global Silicon-28 Market Concentration and Dynamics           26

5 Global Product Segmentation Analysis         28

5.1 Global Silicon-28 Sales Performance by Type         28

5.1.1 Global Historical and Forecasted Sales by Type (2020-2031)            28

5.1.2 Global Sales Market Share by Type (2020-2031)  28

5.2 Global Silicon-28 Revenue Trends by Type 29

5.2.1 Global Historical and Forecasted Revenue by Type (2020-2031)            29

5.2.2 Global Revenue Market Share by Type (2020-2031)          30

5.3 Global Average Selling Price (ASP) Trends by Type (2020-2031)            31

6 Global Downstream Application Analysis       32

6.1 Global Silicon-28 Sales by Application       32

6.1.1 Global Historical and Forecasted Sales by Application (2020-2031)            32

6.1.2 Global Sales Market Share by Application (2020-2031)      33

6.2 Global Silicon-28 Revenue by Application   33

6.2.1 Global Historical and Forecasted Revenue by Application (2020-2031)            33

6.2.2 Revenue Market Share by Application (2020-2031)           34

6.3 Global Pricing Dynamics by Application (2020-2031)            35

7 North America   36

7.1 North America Sales Volume and Revenue (2020-2031)        36

7.2 North America Silicon-28 Sales and Revenue by Type (2020-2031)            38

7.3 North America Silicon-28 Sales and Revenue by Application (2020-2031)    40

7.4 North America Silicon-28 Market Size by Country    41

7.4.1 North America Revenue by Country        41

7.4.2 North America Sales Trends by Country  42

7.4.3 US 42

7.4.4 Canada       43

8 Europe 44

8.1 Europe Sales Volume and Revenue (2020-2031)     44

8.2 Europe Silicon-28 Sales and Revenue by Type (2020-2031)  46

8.3 Europe Silicon-28 Sales and Revenue by Application (2020-2031)            47

8.4 Europe Silicon-28 Market Size by Country 48

8.4.1 Europe Revenue by Country     48

8.4.2 Europe Sales Trends by Country           49

8.4.3 Germany     49

8.4.4 U.K.            50

8.4.5 Russia         51

9 Asia-Pacific      52

9.1 Asia-Pacific Sales Volume and Revenue (2020-2031)          52

9.2 Asia-Pacific Silicon-28 Sales and Revenue by Type (2020-2031)            54

9.3 Asia-Pacific Silicon-28 Sales and Revenue by Application (2020-2031)            56

9.4 Asia-Pacific Silicon-28 Market Size by Region        57

9.4.1 Asia-Pacific Revenue by Region            57

9.4.2 Asia-Pacific Sales Trends by Region      58

9.4.3 China          58

9.4.4 Japan         59

9.4.5 South Korea 60

10 Corporate Profile          61

10.1 Rosatom      61

10.1.1 Rosatom Corporation Information         61

10.1.2 Rosatom Business Overview   62

10.1.3 Rosatom Silicon-28 Product Models, Descriptions and Specifications            62

10.1.4 Rosatom Silicon-28 Capacity, Sales, Price, Revenue and Gross Margin (2020-2025)       63

10.1.5 Rosatom Silicon-28 Sales by Product in 2024     63

10.1.6 Rosatom Silicon-28 Sales by Application in 2024 63

10.1.7 Rosatom Silicon-28 Sales by Geographic Area in 2024     64

10.1.8 Rosatom Silicon-28 SWOT Analysis     64

10.2 CIRC           66

10.2.1 CIRC Corporation Information  66

10.2.2 CIRC Business Overview        67

10.2.3 CIRC Silicon-28 Product Models, Descriptions and Specifications            67

10.2.4 CIRC Silicon-28 Capacity, Sales, Price, Revenue and Gross Margin (2020-2025)       68

10.2.5 CIRC Silicon-28 Sales by Product in 2024          68

10.2.6 CIRC Silicon-28 Sales by Application in 2024      68

10.2.7 CIRC Silicon-28 Sales by Geographic Area in 2024          69

10.2.8 CIRC Silicon-28 SWOT Analysis           69

10.3 ASP Isotopes 71

10.3.1 ASP Isotopes Corporation Information   71

10.3.2 ASP Isotopes Business Overview         72

10.3.3 ASP Isotopes Silicon-28 Product Models, Descriptions and Specifications       72

10.3.4 ASP Isotopes Silicon-28 Capacity, Sales, Price, Revenue and Gross Margin (2020-2025)         73

10.3.5 ASP Isotopes Silicon-28 SWOT Analysis            73

11 Value Chain and Supply-Chain Analysis       76

11.1 Silicon-28 Industry Chain         76

11.2 Silicon-28 Upstream Materials Analysis   76

11.2.1 Raw Materials         77

11.2.2 Key Suppliers Market Share & Risk Assessment  77

11.3 Silicon-28 Sales Channels and Distribution Networks           77

11.3.1 Sales Channels        77

11.3.2 Distributors 78

12 Silicon-28 Market Dynamics        79

12.1 Industry Trends         79

12.2 Market Growth Drivers and Emerging Opportunities 80

12.3 Market Challenges, Risks, and Restraints  81

13 Key Findings in the Global Silicon-28 Study 82

14 Appendix        83

14.1 Research Methodology 83

14.1.1 Methodology/Research Approach        83

14.1.2 Data Source           87

14.2 Author Details           90

Tables and Figures

Table 1. Global Silicon-28 Market Size Growth Rate by Type, 2020 VS 2024 VS 2031 (US$ million)        2

Table 2. Global Silicon-28 Market Size Growth Rate by Application, 2020 VS 2024 VS 2031 (US$ million)            3

Table 3. Global Silicon-28 Revenue Grow Rate (CAGR) by Region: 2020 VS 2024 VS 2031 (US$ million)            11

Table 4. Global Silicon-28 Revenue by Region (2020-2025) & (US$ million)            12

Table 5. Global Silicon-28 Revenue by Region (2026-2031) & (US$ million)            12

Table 6. Global Silicon-28 Revenue Market Share by Region (2020-2025)            12

Table 7. Global Silicon-28 Revenue Market Share by Region (2026-2031)            13

Table 8. Global Silicon-28 Sales Grow Rate (CAGR) by Region: 2020 VS 2024 VS 2031 (kg)          14

Table 9. Global Silicon-28 Sales by Region (2020-2025) & (kg)  15

Table 10. Global Silicon-28 Sales by Region (2026-2031) & (kg) 15

Table 11. Global Silicon-28 Sales Market Share by Region (2020-2025)            15

Table 12. Global Silicon-28 Sales Market Share by Region (2026-2031)            16

Table 13. Global Silicon-28 Production Growth Rate (CAGR) by Region: 2020 VS 2024 VS 2031 (kg)      18

Table 14. Global Silicon-28 Production by Region (2020-2025) & (kg)            18

Table 15. Global Silicon-28 Production by Region (2026-2031) & (kg)            19

Table 16. Global Silicon-28 Production Market Share by Region (2020-2025)            19

Table 17. Global Silicon-28 Production Market Share by Region (2026-2031)            19

Table 18. Global Silicon-28 Sales by Manufacturers (2020-2025) & (kg)            23

Table 19. Global Silicon-28 Sales Share by Manufacturers (2020-2025)            23

Table 20. Global Silicon-28 Revenue by Manufacturers (2020-2025) & (US$ million)        24

Table 21. Global Silicon-28 Revenue Market Share by Manufacturers (2020-2025)    24

Table 22. Global Key Manufacturers’Ranking Shift (2024 vs. 2025) (Based on Revenue)        25

Table 23. Global Silicon-28 by Manufacturer Tier (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Silicon-28 as of 2024)      25

Table 24. Global Silicon-28 Average Selling Price (ASP) by Manufacturers (2020-2025) & (US$/g)    26

Table 25. Key Manufacturers Silicon-28 Manufacturing Base and Headquarters       26

Table 26. Global Silicon-28 Market Concentration Ratio (CR5 and HHI)            27

Table 27. Global Silicon-28 Sales by Type (2020-2025) & (kg)  28

Table 28. Global Silicon-28 Sales by Type (2026-2031) & (kg)  28

Table 29. Global Silicon-28 Sales Market Share by Type (2020-2025)            28

Table 30. Global Silicon-28 Sales Market Share by Type (2026-2031)            29

Table 31. Global Silicon-28 Revenue by Type (2020-2025) & (US$ million)            29

Table 32. Global Silicon-28 Revenue by Type (2026-2031) & (US$ million)            29

Table 33. Global Silicon-28 Revenue Market Share by Type (2020-2025)            30

Table 34. Global Silicon-28 Revenue Market Share by Type (2026-2031)            30

Table 35. Global Silicon-28 ASP by Type (2020-2031) & (US$/g)            31

Table 36. Global Silicon-28 Sales by Application (2020-2025) & (kg)            32

Table 37. Global Silicon-28 Sales by Application (2026-2031) & (kg)            32

Table 38. Global Silicon-28 Sales Market Share by Application (2020-2025)            33

Table 39. Global Silicon-28 Sales Market Share by Application (2026-2031)            33

Table 40. Global Silicon-28 Revenue by Application (2020-2025) & (US$ million)        33

Table 41. Global Silicon-28 Revenue by Application (2026-2031) & (US$ million)        34

Table 42. Global Silicon-28 Revenue Market Share by Application (2020-2025)    34

Table 43. Global Silicon-28 Revenue Market Share by Application (2026-2031)    34

Table 44. North America Silicon-28 Revenue Grow Rate (CAGR) by Country (2020 VS 2024 VS 2031) (US$ million)         41

Table 45. North America Silicon-28 Sales (kg) by Country (2020 VS 2024 VS 2031)            42

Table 46. Europe Silicon-28 Revenue Grow Rate (CAGR) by Country: 2020 VS 2024 VS 2031 (US$ million)       48

Table 47. Europe Silicon-28 Sales (kg) by Country (2020 VS 2024 VS 2031)            49

Table 48. Asia-Pacific Silicon-28 Revenue Grow Rate (CAGR) by Region: 2020 VS 2024 VS 2031 (US$ million)           57

Table 49. Asia-Pacific Silicon-28 Sales (kg) by Country (2020 VS 2024 VS 2031)    58

Table 50. Rosatom Corporation Information     61

Table 51. Rosatom Description and Major Businesses    62

Table 52. Rosatom Product Models, Descriptions and Specifications            62

Table 53. Rosatom Capacity, Sales (kg), Revenue (US$ million), Price (US$/g) and Gross Margin (2020-2025)       63

Table 54. Rosatom Sales Value Proportion by Product in 2024     63

Table 55. Rosatom Sales Value Proportion by Application in 2024 63

Table 56. Rosatom Sales Value Proportion by Geographic Area in 2024            64

Table 57. Rosatom Silicon-28 SWOT Analysis  64

Table 58. CIRC Corporation Information          66

Table 59. CIRC Description and Major Businesses          67

Table 60. CIRC Product Models, Descriptions and Specifications    67

Table 61. CIRC Capacity, Sales (kg), Revenue (US$ million), Price (US$/g) and Gross Margin (2020-2025)       68

Table 62. CIRC Sales Value Proportion by Product in 2024          68

Table 63. CIRC Sales Value Proportion by Application in 2024      68

Table 64. CIRC Sales Value Proportion by Geographic Area in 2024            69

Table 65. CIRC Silicon-28 SWOT Analysis       69

Table 66. ASP Isotopes Corporation Information           71

Table 67. ASP Isotopes Description and Major Businesses           72

Table 68. ASP Isotopes Product Models, Descriptions and Specifications            72

Table 69. ASP Isotopes Capacity, Sales (kg), Revenue (US$ million), Price (US$/g) and Gross Margin (2020-2025)        73

Table 70. ASP Isotopes Silicon-28 SWOT Analysis        73

Table 71. Key Raw Materials Distribution        77

Table 72. Raw Materials Key Suppliers           77

Table 73. Distributors List   78

Table 74. Market Trends    79

Table 75. Market Drivers and Opportunities     80

Table 76. Market Challenges, Risks, and Restraints        81

Table 77. Research Programs/Design for This Report   83

Table 78. Key Data Information from Secondary Sources 88

Table 79. Key Data Information from Primary Sources    89

List of Figures

Figure 1. Silicon-28 Product Picture  1

Figure 2. Global Silicon-28 Market Size Growth Rate by Type, 2020-2031 (US$ million)        2

Figure 3. Global Silicon-28 Market Size Growth Rate by Application, 2020-2031 (US$ million) 4

Figure 4. Semiconductor     4

Figure 5. Quantum Computing           5

Figure 6. Metrology           5

Figure 7. Silicon-28 Report Years Considered  8

Figure 8. Global Silicon-28 Revenue, (US$ million), 2020 VS 2025 VS 2031            9

Figure 9. Global Silicon-28 Revenue (2020-2031) & (US$ million) 10

Figure 10. Global Silicon-28 Revenue (CAGR) by Region: 2020-2031 (US$ million)        11

Figure 11. Global Silicon-28 Sales (2020-2031) & (kg) 13

Figure 12. Global Silicon-28 Sales (CAGR) by Region (2020-2031) (kg)            14

Figure 13. Global Silicon-28 Capacity, Production and Utilization (2020-2031) & (kg)       17

Figure 14. Silicon-28 Production Growth Rate in North America (2020-2031) & (kg)    20

Figure 15. Silicon-28 Production Growth Rate in Europe (2020-2031) & (kg)            21

Figure 16. Silicon-28 Production Growth Rate in China (2020-2031) & (kg)            22

Figure 17. Global Silicon-28 ASP by Application (2020-2025) & (US$/g)            35

Figure 18. Global Silicon-28 ASP by Application (2026-2031) & (US$/g)            35

Figure 19. North America Silicon-28 Sales YoY (2020-2031) & (kg)            36

Figure 20. North America Silicon-28 Revenue YoY (2020-2031) & (US$ million)        37

Figure 21. North America Silicon-28 Sales Volume (kg) by Type (2020- 2031)    38

Figure 22. North America Silicon-28 Sales Revenue (US$ million) by Type (2020 – 2031)    39

Figure 23. North America Silicon-28 Sales Volume (kg) by Application (2020-2031)    40

Figure 24. North America Silicon-28 Sales Revenue (US$ million) by Application (2020-2031)    41

Figure 25. US Silicon-28 Revenue (2020-2031) & (US$ million)   42

Figure 26. Canada Silicon-28 Revenue (2020-2031) & (US$ million)            43

Figure 27. Europe Silicon-28 Sales YoY (2020-2031) & (kg)     44

Figure 28. Europe Silicon-28 Revenue YoY (2020-2031) & (US$ million)            45

Figure 29. Europe Silicon-28 Sales Volume (kg) by Type (2020-2031)            46

Figure 30. Europe Silicon-28 Sales Revenue (US$ million) by Type (2020-2031)    46

Figure 31. Europe Silicon-28 Sales Volume (kg) by Application (2020-2031)            47

Figure 32. Europe Silicon-28 Sales Revenue (US$ million) by Application (2020-2031)       48

Figure 33. Germany Silicon-28 Revenue (2020-2031) & (US$ million)            49

Figure 34. U.K. Silicon-28 Revenue (2020-2031) & (US$ million) 50

Figure 35. Russia Silicon-28 Revenue (2020-2031) & (US$ million)            51

Figure 36. Asia-Pacific Silicon-28 Sales YoY (2020-2031) & (kg)            52

Figure 37. Asia-Pacific Silicon-28 Revenue YoY (2020-2031) & (US$ million)        53

Figure 38. Asia-Pacific Silicon-28 Sales Volume (kg) by Type (2020- 2031)            54

Figure 39. Asia-Pacific Silicon-28 Sales Revenue (US$ million) by Type (2020- 2031)     55

Figure 40. Asia-Pacific Silicon-28 Sales Volume (kg) by Application (2020-2031)    56

Figure 41. Asia-Pacific Silicon-28 Sales Revenue (US$ million) by Application (2020-2031)       57

Figure 42. Indonesia Silicon-28 Revenue (2020-2031) & (US$ million)            58

Figure 43. Japan Silicon-28 Revenue (2020-2031) & (US$ million)            59

Figure 44. South Korea Silicon-28 Revenue (2020-2031) & (US$ million)            60

Figure 45. Silicon-28 Industry Chain Mapping   76

Figure 46. Bottom-up and Top-down Approaches for This Report 86

Figure 47. Data Triangulation           87

Figure 48. Key Executives Interviewed           90