Comparison Overview

Contemporary Amperex Technology Co., Limited

VS

Yıldız Holding

Contemporary Amperex Technology Co., Limited

No.2 Xingang Road, Zhangwan Town, Jiaocheng District, Ningde City, Fujian Province, PRC 352100 , Ningde, Fujian 352100, CN, NING DE, FU JIAN, undefined, CN
Last Update: 2025-11-26
Between 800 and 849

Contemporary Amperex Technology Co., Limited (CATL) is a global leader in new energy technology innovation, committed to providing premier solutions and services for new energy applications worldwide. In June 2018, the company went public on the Shenzhen Stock Exchange with stock code 300750. Headquartered in Ningde, China, CATL has established thirteen battery manufacturing bases worldwide. At the same time, CATL has opened subsidiaries in Munich, Germany; Paris, France; Yokohama, Japan; Detroit, USA as well as other places. To achieve the goal of realizing fossil fuel replacement in stationary and mobile energy systems with highly efficient electrical power systems that are generated through advanced batteries and renewable energy and promote the integrated innovation of market applications with electrification and intelligentization, CATL maintains continuous innovation in four dimensions including material and electrochemistry system, structure system, green extreme manufacturing and business models. According to SNE Research, CATL’s EV battery consumption volume has ranked first in the world for seven consecutive years, holding 36.8% of global EV battery market share in 2023. CATL has also ranked first in the market share of global energy storage battery shipment for two straight years in 2022. According to SMM, CATL ranked first globally in terms of production volume of energy storage battery cells in H1 2023. Committed to making outstanding contribution to energy transition of mankind, CATL in 2023 announced its strategic goals of achieving carbon neutrality in its core operations by 2025 and across the battery value chain by 2035.

NAICS: 30
NAICS Definition: Manufacturing
Employees: 4,017
Subsidiaries: 1
12-month incidents
0
Known data breaches
0
Attack type number
0

Yıldız Holding

Kısıklı Mah. Ferah Cad. No:1, Istanbul, Marmara, 34692, TR
Last Update: 2025-11-26

Yıldız Holding’in 1944 yılında İstanbul’da bisküvi üretimiyle başlayan hikâyesi, bugün 300’den fazla markayla 5 kıtada 4 milyar insana ulaştırdığımız gıda-atıştırmalık ürünlerimizle ve Türkiye’nin her noktasındaki perakende şirketlerimizle devam ediyor. Kökleri Türkiye’den beslenen, dalları ise dünyanın farklı coğrafyalarına uzanan global bir yapı içinde ülkemizi uluslararası arenada temsil ediyor, Türkiye’nin “Yıldız”ı olmanın mutluluğunu yaşıyoruz. Çoğunluğu Türkiye’de bulunan 80 bin çalışanımızla durmaksızın daha iyiye ulaşmayı amaçlıyor, 20’si yurt dışında olmak üzere toplam 45 fabrikamızda bisküviden çikolataya, dondurulmuş gıdadan ambalaja kadar geniş bir yelpazede üretim yapıyoruz. Ekonomik katkıda, istihdamda, ihracatta, sosyal dayanışmada ve sürdürülebilirlikte çıtayı daima yükseltiyoruz. “Mutlu Et Mutlu Ol” ilkesiyle toplumsal katkıya öncelik veriyor, gerek ürünlerimiz gerek hizmetlerimiz gerekse sürdürülebilir sosyal sorumluluk anlayışımızla 80 yılı aşkın süredir mutluluk üretiyoruz. Yıldız Holding’de ülkemiz için durmaksızın çalışıyor, bugüne değer katıyor, geleceğe yatırım yapıyoruz.

NAICS: 339
NAICS Definition:
Employees: 17,694
Subsidiaries: 15
12-month incidents
0
Known data breaches
2
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/contemporary-amperex-technology-gmbh.jpeg
Contemporary Amperex Technology Co., Limited
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/yildizholding.jpeg
Yıldız Holding
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Contemporary Amperex Technology Co., Limited
100%
Compliance Rate
0/4 Standards Verified
Yıldız Holding
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Manufacturing Industry Average (This Year)

No incidents recorded for Contemporary Amperex Technology Co., Limited in 2025.

Incidents vs Manufacturing Industry Average (This Year)

No incidents recorded for Yıldız Holding in 2025.

Incident History — Contemporary Amperex Technology Co., Limited (X = Date, Y = Severity)

Contemporary Amperex Technology Co., Limited cyber incidents detection timeline including parent company and subsidiaries

Incident History — Yıldız Holding (X = Date, Y = Severity)

Yıldız Holding cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/contemporary-amperex-technology-gmbh.jpeg
Contemporary Amperex Technology Co., Limited
Incidents

No Incident

https://images.rankiteo.com/companyimages/yildizholding.jpeg
Yıldız Holding
Incidents

Date Detected: 10/2014
Type:Breach
Attack Vector: Physical Theft
Blog: Blog

Date Detected: 4/2013
Type:Breach
Attack Vector: Physical Theft/Loss
Blog: Blog

FAQ

Contemporary Amperex Technology Co., Limited company demonstrates a stronger AI Cybersecurity Score compared to Yıldız Holding company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Yıldız Holding company has historically faced a number of disclosed cyber incidents, whereas Contemporary Amperex Technology Co., Limited company has not reported any.

In the current year, Yıldız Holding company and Contemporary Amperex Technology Co., Limited company have not reported any cyber incidents.

Neither Yıldız Holding company nor Contemporary Amperex Technology Co., Limited company has reported experiencing a ransomware attack publicly.

Yıldız Holding company has disclosed at least one data breach, while Contemporary Amperex Technology Co., Limited company has not reported such incidents publicly.

Neither Yıldız Holding company nor Contemporary Amperex Technology Co., Limited company has reported experiencing targeted cyberattacks publicly.

Neither Contemporary Amperex Technology Co., Limited company nor Yıldız Holding company has reported experiencing or disclosing vulnerabilities publicly.

Neither Contemporary Amperex Technology Co., Limited nor Yıldız Holding holds any compliance certifications.

Neither company holds any compliance certifications.

Yıldız Holding company has more subsidiaries worldwide compared to Contemporary Amperex Technology Co., Limited company.

Yıldız Holding company employs more people globally than Contemporary Amperex Technology Co., Limited company, reflecting its scale as a Manufacturing.

Neither Contemporary Amperex Technology Co., Limited nor Yıldız Holding holds SOC 2 Type 1 certification.

Neither Contemporary Amperex Technology Co., Limited nor Yıldız Holding holds SOC 2 Type 2 certification.

Neither Contemporary Amperex Technology Co., Limited nor Yıldız Holding holds ISO 27001 certification.

Neither Contemporary Amperex Technology Co., Limited nor Yıldız Holding holds PCI DSS certification.

Neither Contemporary Amperex Technology Co., Limited nor Yıldız Holding holds HIPAA certification.

Neither Contemporary Amperex Technology Co., Limited nor Yıldız Holding holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.

Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H