Exhibit 4(s)







English Summary







Equity Purchase Agreement












This Equity Purchase Agreement (hereinafter referred to as the “Agreement”) is entered into on 13 January 2012 by and between:








The Buyer: Advanced Semiconductor Engineering Inc. (hereinafter referred to as “ASE”), a corporation incorporated in accordance with the laws of the Republic of China with a registered address at No.26, Jing 3rd Road, Nanzi Export Processing Zone, Kaohsiung City, Taiwan.









And








The Seller: Shareholders of Yang Ting Tech Co., Ltd. (hereinafter referred to as “Yang Ting”), with their names, addresses, company tax codes/ROC Citizen Identify Card numbers and the number of shares held listed in Schedule I.









WHEREAS the Buyer desires to purchase from the Seller, and the Seller is willing to sell to the Buyer all of the shares it holds in Yang Ting (hereinafter referred to as the “Transaction”), the Buyer and the Seller of the Agreement hereby agree to enter into and abide by the following terms and conditions:








	
1.  

	
The Subject Matter of the Transaction







 


The Seller agrees to sell all of the 7,988,243 common shares it holds in Yang Ting (hereinafter referred to as the “Shares to be Sold”), which are at a par value of NT$10 and represent approximately 38.37% of the total shares issued by Yang Ting.








	
2.  

	
The Transaction Price







 



	
2.1.  

	
Under the premise that the number of outstanding common stocks issued by Yang Ting is 20,820,000 (the par value of each share is NT$ 10), the Buyer agrees to purchase from the Seller, at a price of NT$14.41 per share, a total of 7,988,243 of the Shares to be Sold, being common stocks issued by Yang Ting (The total transaction price is NT$115,110,580. The net amount to be paid by the Buyer is NT$114,765,250 after deducting the Securities Transaction Tax of NT$345,330 to be paid by the Seller.).







 



	
2.2.  

	
The transaction price referred to in Article 2.1 above is calculated by the Buyer based on Appendix 2 which is the unaudited balance sheet of Yang Ting as at September 30, 2011 provided by the Seller (hereinafter referred to as “The Latest Unaudited Balance Sheet of Yang Ting”), and determined on the basis that The Latest Unaudited Balance Sheet of Yang Ting demonstrates that the net value (i.e. total value of shareholders) is NT$282,612,375. Within three months from the date of closing, the Buyer may commission a certified accountant to audit the assets and liabilities of Yang Ting as of the date of closing. In the event that the audit report demonstrates the net value of Yang Ting as of the date of closing is lower than NT$282,612,375, the Seller shall be liable, jointly and severally with the Other Yang Ting Shareholders defined in Article 4.1 of the Agreement, for the repayment to the Buyer on the difference, except that the decrease is reasonable and agreed by the Buyer.







 



	
4. 

	
Condition Precedents for the Closing







 




  





  











  




 






	
4.1

	
To complete the Transaction, the Buyer and the Seller are required to fulfill the following condition precedents for closing either before or on the closing date, unless the Buyer or the Seller has renounced the fulfillment of such condition percent:







 





	 	
(a)  

	
The Shares to be Sold acquired by the Buyer on the closing date represent more than 38.37% of the shares already issued by Yang Ting.







 



	 	
(b)  

	
The Shares to be Sold are free from any pledge, or any other rights/encumbrances/restrictions, and are free from collateral in any form for the performance of any indebtedness.







 



	 	
(c)  

	
The Buyer has executed an equity purchase agreement (Appendix 4) collaboratively with other Yang Ting shareholders except the Seller (hereinafter generally referred to as “Other Yang Ting Shareholders”) under which the Buyer and the Seller agreed that the Buyer shall purchase the shares of Yang Ting from the Other Yang Ting Shareholders, and the shares acquired by the Buyer from Other Yang Ting Shareholders on the date of closing represent 61.63% of the shares already issued by Yang Ting.







 



	 	
(d)  

	
From the date of executing the Agreement to the closing date, Yang Ting has not encountered any incidents which have material adverse effect on its business or financial status (including, but not limited to litigations or violation of laws).







 



	 	
(e)  

	
From the date of executing the Agreement to the closing date, the Buyer and the Seller have observed and fulfilled the commitments, obligations and terms and conditions contained in the Agreement.  All the representations and warranties made therein are true and correct.







 



	 	
(f)  

	
There are no pending lawsuits, provisional remedies, administrative procedures or disputes which may sufficiently restrict or prohibit the Transaction.







 



	 	
(g)  

	
The Buyer or the person appointed by the Buyer to purchase the Shares to be Sold has obtained the license, permission or approval for the Transaction from the relevant competent authorities.







 



	
4.2

	
From the date the Agreement is executed, the Seller shall make reasonable efforts to enable the completion of the Transaction, including, but not limited to, assisting the Buyer or the person appointed by the Buyer to obtain all approvals required for the Transaction from the competent authority.







 



	
6. 

	
Termination of the Agreement







 



	
6.1 

	
The Agreement may be terminated by written agreement of the Buyer and the Seller.







 



	
6.2

	
In the event that either of the Buyer and the Seller (hereinafter referred to as “the Defaulting Party”) violates any of the terms and conditions stipulated in the Agreement and fails to improve the situation to the satisfaction of the other Party (hereinafter referred as “the Non-defaulting Party”) within 30 days after receiving written notice from the Non-defaulting Party, the Non-defaulting Party may claim compensation from the Defaulting Party and declare to terminate this Agreement.







 



	
6.3

	
In the event that, prior to the closing, either of the Buyer and the Seller becomes incapable or insolvent, is dissolved or liquidated, has filed for bankruptcy or has been declared bankrupt, the other party may terminate the Agreement in writing.














  





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9.1 

	
Governing Law







 


The Agreement shall be governed by the laws of the Republic of China.









  





3











  




 




Signature Pages












The Buyer:







Advanced Semiconductor Engineering Inc. (company’s seal affixed)







Representative: Qiansheng Zhang (personal seal affixed)















































The Seller:







Name of the company: Yang Ting Tech Co., Ltd (company’s seal affixed)







Representative: chairman of the board, Zhenjing Su (personal seal affixed)







Company tax code: 27432712


 




	


Name of natural person:





	 
	 	 
	 	(Signature)
	 	 
	










 






















	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:












































































	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Suzheng Li
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number: 











































  





4











  




 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Guofeng Fu
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Baozhen Huang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Wenyi Huang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





































 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Guannian Chen
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 




  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Zhilun Luo (represented by Yunzeng Luo)
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Yuzheng Wu (represented by Yunzeng Luo)
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:

































 


 


 



	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Yulie Huang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Xianhong Xu
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:






































  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Yongming Zhou
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Xinci Zhang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Yinjia Lu
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Mingzhe Huang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 










  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Yingyin Lin
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Yiwen Fan
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Ruijin Zhuang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Seal Affixed)
	 	 
	











Company: Yuanlong Investment Co., Ltd
























	
Title:

	 
	 	 
	











Company Tax Code:: 80611263



































 




  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Jinxian Zhang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Mutian Zhang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Jiancheng Fu
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Lv’an Chen
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:



































 




  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Jiaxing Que
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Meishu Ke
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Seal Affixed)
	 	 
	











Company: Tairong Technology Co., Ltd
























	
Title:

	 
	 	 
	











Company Tax Code:: 27865941





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Feiqiong Chen
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 










  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Guimei Shi
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Xiaoling Wang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Fenxia Lin
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Yuling Zhou
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:








































  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Qiwen Lin
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Wenzheng Xie
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Wencong Chen
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Yuetang Li
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:








































  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Guoqiang Wang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Guiying Liao
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Zhensheng Fan
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Xiuyuan Zhang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 










  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Yongjie Yang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Zhengtong Chen
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Qidong Wu
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller: Baoyue Investment Co., Ltd




	 	 
	 	(Seal Affixed)
	 	 
	











Name: Senyuan Jian
























	

Title: Chairman of the Board



	 
	 	 
	 	(Signature)
	










 






















	
Company Tax Code:: 28371951







 




  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Zhengfeng Zhang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Peiyu Liao
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Seal Affixed)
	 	 
	











Company: Yuanding Venture Investment Co., Ltd
























	 	 
	 	 
	











Company Tax Code:: 28431992





























 


 



 




	

The Seller:



	 
	 	 
	 	(Seal Affixed)
	 	 
	












Company: Shengpin Co., Ltd


























	 	 
	 	 
	












Company Tax Code:: 70746615































 




  





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The Seller:



	 
	 	 
	 	(Seal Affixed)
	 	 
	











Company: Yushan Venture Investment Co., Ltd
























	
Title:

	 
	 	 
	











Company Tax Code: 80344822





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Menglun Wu
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	Name: Bailin Zhuang	 
	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	










Name: Dingyou Huang






















	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 
















  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Dingjun Huang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Shushan Wu
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Suqin Wang
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	













Name: Shuhui Liu
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 










  





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The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Chaoxin Chen
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Suzhen Chen
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:











































 


 


 




	

The Seller:



	 
	 	 
	 	(Signature)
	 	 
	











Name: Ruihui Yin
























	
Title:

	 
	 	 
	











ROC Citizen Identity Card Number:





























 



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