Operational Information

Unified for New Opportunities Wave 4 - Testing information and references

Settlement | Testing | Unified for New Opportunities | Argentina | Thailand | Japan | Hungary | Romania | Israel

Reference

Service level
6-series account | CEU Legacy | CEU OneClearstream
Last Updated
26.10.2026

UNIFIED FOR NEW OPPORTUNITIES

This page provides guidance to Clearstream clients during testing for Unified for New Opportunities Wave 4.

The scope of the testing includes the activation of seven new markets: Argentina, Hungary, Romania, Israel, Indonesia, Thailand and Japan. 

General information

Testing timeline: 2 November 2026 – 20 November 2026

Testing environments: IMS23 and OCCT.

Contact: uno-test@clearstream.com

Test strategy overview

With the support of Clearstream, clients can execute recommended testing scenarios.

Test scenarios

Recommended scenarios:

  • CEU – CEU (free and against payment);
  • CBL – CEU (free and against payment);
  • CEU – Euroclear counterparties;
  • CEU – Domestic counterparties. 

ISIN reference list

Example ISINs (subject to change):

ISIN

Instrument name  

Type

AR0021930364  

ARS FL.R ARGENTINA, REP.OF 25-2030

Bond

AR0029227748 

USD 3,00 BCO CENTRAL ARG 25-2028  

Bond

AR0193433734 

ARS 29,50 ARGENTINA, REP.OF 25-2030

Bond

AR0224546884

ARS 2,55 ARGENTINA, REP.OF 25-2027

Bond

AR0314171247 

USD 5,00 BCO CENTRAL ARG 24-2027 

Bond

AR0350916307  

ARS FL.R ARGENTINA, REP.OF 25-2028

Bond

ARALUA010258

SHS ALUAR ALUMINIO ARG ORD REG

Equity

ARASOL010033

SHS AUTOPISTAS DEL SOL-ORD SHS

Equity

HU0000061726

SHS OTP BANK LTD

Equity

HU0000072673

SHS IBUSZ (AFTER CONV.)  

Equity

HU0000073457 

SHS RABA MAGYAR VAGON

Equity

HU0000073507  

SHS MAGYAR TK PLC ORD BR 

Equity

ID1000057003

SHS PT INDOFOOD SUKSES MAKMUR TBK

Equity

ID1000066004  

SHS ASTRA AGRO LESTARI 

Equity

ID1000068703  

SHS PT BUMI RESOURCES TBK

Equity

ID1000072507  

SHS KAWASAN IND JABABEKA

Equity

ID1000074008  

SHS HANJAYA MANDALA SAMPOERNA TBK PT

Equity

IL0001260111

SHS GAZIT-GLOBE LTD. ORD REG

Equity

IL0001350128  

SHS WORLD GROUP CAPITAL LTD ORD REG 

Equity

IL0002860133  

SHS BARAN GROUP LTD  

Equity

IL0004450156    

SHS MATRIX IT LTD ORD REG 

Equity

IL0007490779

SHS ELRON ELECTRONIC  

Equity

JP1024711R47 

JPY 0,90 JAPAN, GOV.OF 25-2027

Bond

JP1024721R52

JPY 0,70 JAPAN, GOV.OF 25-2027 

Bond

JP2141005732  

JPY 2,54 YOKOHAMA,CITY OF 07-2036

Bond

JP2400001828  

JPY 2,62 PREF OF FUKUOKA (19-1) 08-2037  

Bond

JP3046420000 

SHS JAPAN EXCELLENT INC

Equity

ROARMAACNOR7 

SHS ARMATURA SA ORD REG

Equity

ROELECACNOR5  

SHS SOCIETATEA ENERGET ORD REG 

Equity

ROSNGNACNOR3  

SHS ROMGAZ SA ORD REG

Equity

ROSNNEACNOR8

SHS S.N. Nuclearelectrica S.A. ORD REG

Equity

TH0001010014 

SHS BANGKOK BK PCL (FOREIGN) ORD REG  

Equity

TH0001010R16 

SHS BANGKOK BK PLC ORD REG 

Equity

TH0015010018  

SHS THE SIAM COMMERCIAL BK (FOREIGN) 

Equity

TH0016010017  

SHS KASIKORNBANK PLC (FOREIGN)    

Equity

TH0016010R14 

SHS KASIKORNBANK PCL REG (NVDR)  

Equity

Note: Romanian ISINs will be available for client testing from 9 November 2026.

Testing environment

Testing will take place in the client simulation environment, IMS23.

Manual instructions may also be performed in ClearstreamXact OCCT.

Documentation

For further information, please refer to the Unified for New Opportunities Detailed Functional Specifications Wave 4.

FAQs

Question and answer entries will be maintained during the testing phase.