1.Worldwide Industry Shipment Value 
1.1 Steady Growth in 2018 
1.1.1 OSAT Companies’ Market Share Struck by Trade War 
1.1.2 Worldwide OSAT Market Slows Down in 2019 with Shipment Value Similar to 2018 
1.2 Taiwan Ranked No.1 in 2018 IC Packaging and Testing Shipment Value, Followed by China 
1.2.1 Top Six OSAT Companies’ Spots Remain Unchanged While Gap between Top Three Narrowing 
1.2.2 Taiwanese IC packaging and testing industry Posts Higher-than-Global-Average Growth at 8.4% in 2018 
2.Development of Leading International OSAT Companies 
2.1 Amkor Remain Steady Growth with Continued Focus on Automotive Electronics 
2.2 JCET’s M&A Continues to Deliver Synergy, Boosting High-end Packaging Share 
2.3 Tianshui Huatian Technology Did Not Live Up to Expectation in 2018 14
2.4 Tongfu Microelectronics Maintains High Growth Fueled by International Customers 
3. Development of Leading Taiwanese OSAT Companies 
3.1 ASE Benefits from M&A Synergy with Focus on SiP Technology
3.1.1 ASE Aggressively Develops SiP to Help Customers Reduce Costs 
3.2 PTI Strives for Product Diversification by Expanding Non-Memory Business 
3.3 CoF Packaging Becomes Mainstream, Driving up Chipbond and Chipmos Revenues 
4. MIC Perspective 
Appendix
Glossary of Terms 
List of Companies 

Development of the global IC packaging and testing industry and includes shipment value and year-on-year growth rate for the period 2016-2019

Analysis of leading OSAT (Outsourced Semiconductor Assembly and Test) companies, including Amkor, JCET, Tianshui Huatain Technology, Tongfu Microelectronics

Figure 1 Worldwide IC Packaging and Testing Industry Shipment Value and Growth Rates, 2016-2019 
Figure 2 World’s Top Ten OSAT Companies by Revenue in 2018
Figure 3 Taiwanese IC Packaging and Testing Industry Shipment Value and Growth Rates, 2016-2019 
 

Table 1 M&A of Leading OSAT Companies over Past Five Years 
Table 2 ASE Revenues by Business Types 
Table 3 Milestones of ASE-SPIL Merger 
Table 4 PTI Revenue by Business Type