Total 6,881 assistant manager job vacancies in Administrative / Clerical category in Singapore

Responsibilities

• Monitor and analyze sales performance metrics, presenting actionable insights to senior management through detailed monthly and quarterly reports.
• Drive the development and execution of innovative sales strategies to achieve the company's growth targets.
• Collaborate with credit and compliance teams to ensure adherence to regulatory requirements in lending operations.
• Build and nurture strong client relationships, delivering exceptional customer service with a client-centric approach.
• Inspire and guide the sales team by fostering a supportive environment, providing regular feedback, and encouraging professional growth.
• Conduct market analysis to identify trends and potential areas for business expansion.
• Oversee the setting and tracking of realistic sales goals, ensuring alignment with company objectives.
• Organize regular team meetings to share updates, address challenges, and celebrate successes to maintain team motivation.

Requirements:

• A minimum of 3 years’ experience in the financial or lending sector, with a proven ability to meet and exceed sales targets.
• Demonstrated expertise in managing and mentoring sales teams to achieve performance objectives.
• In-depth knowledge of Singapore’s regulatory framework for lending and financial services.
• Excellent organizational, communication, and leadership skills, with the ability to inspire and influence others effectively.

Please submit your updated resume in Word format by using the Apply Now Button.
We regret that only shortlisted candidates will be notified.

Email resume to [email protected]

People Profilers Pte Ltd, 20 Cecil Street, #08-09, PLUS Building, Singapore 049705.
Tel: 6950 9724

http://www.peopleprofilers.com
EA License Number: 02C4944
Registration Number: R1872398

Posting Personnel: Ng Jwee Ken

Ref: LR356W46

Job Summary

Receptionist and Administrative Support

Responsibilities

1. Oversee the reception area and manage visitors/guests.
2. Answer and route phone calls, letters, and emails.
3. Coordinate and schedule appointments and meetings.
4. Track and manage office supplies, facilities, and equipment inventory.
5. Handle claims and expenses.
6. Maintain staff training records and register employees for courses.
7. Prepare and submit tender documents.
8. Monitor project status by maintaining relevant records.
9. Provide support to the project team as needed.

Requirement

1. Friendly, approachable demeanor with a proactive attitude.
2. Strong time management skills with the ability to multitask and prioritize.
3. Keen attention to detail and problem-solving abilities.
4. Effective written and verbal communication skills.

Duration: February 2025 to January 2026 (12-month agency contract)

Salary: Up to S$3,750 per month + 1-month completion bonus upon successful completion of the contract

Location: Changi Airport (100% on-site)

Working Hours:

• Monday to Thursday: 8:30 AM to 6:00 PM
• Friday: 8:30 AM to 5:30 PM

Responsibilities:

• Handle treasury-related administrative tasks, including opening and maintaining bank accounts and internet banking, requesting fixed deposit rates from banks, and preparing slides or email updates for cash portfolio management.
• Prepare reconciliations for carpark collections and refunds.
• Verify audited sales against reports, and follow up with customers to obtain missing reports.
• Manage various administrative duties such as uploading invoices for customers, scheduling meetings, booking meeting rooms, and performing ad hoc tasks as needed.

Requirements:

• Minimum qualifications: O Levels, A Levels, or Diploma.
• Background in Accountancy, Business, or Finance is advantageous.
• Proficient in Microsoft Office, particularly Excel and PowerPoint.
• Strong attention to detail and accuracy.
• Able to thrive in a fast-paced environment.
• Excellent communication and interpersonal skills.

Job Description:

- Organizing and categorizing invoices by stall and supplier.

- Scanning and digitizing documents.

- Processing petty cash claims, including sorting invoices and receipts, and completing claim forms for operational staff.

- Assisting with inventory record-keeping as needed.

- Supporting the generation of monthly rental invoices when required.

Requirements:

- Part-time position: Approximately 4 hours per day (Monday to Friday), S$8.00 per hour.

- Located in the Upper Paya Lebar area (industrial zone).

- Knowledge of MS excel a must.

- Previous experience in administrative roles is preferred.

- Familiarity with QuickBooks system is an advantage.

Your Goal:

• Provide administrative and operational support
• Correspondence handling and email management.
• File organisation and data maintenance
• Coordination of meetings
• General administrative duties eg. scanning, photocopying and organising documents

Why join us?

• Annual vacation, team outings and bonding sessions
• Personal coaching and mentorship
• Medical benefits
• Flexible schedule

Our Requirements:

• Min. qualifications of A levels or Diploma
• Proficient in English (speaking, writing)
• Proficient in Microsoft Words and Excel
• Tech savvy

Description:

We are seeking for a motivated and meticulous individual to join us as a Personal Assistant & Leasing Officer. You will be providing secretarial support to the company’s Director. This is an exciting opportunity for you to join a fast-growing company that is constantly expanding.

Key responsibilities:

· Perform clerical duties and provide secretarial support to the Director.

· Schedule and remind the Director of events and meetings.

· Make overseas travel arrangement.

· Follow the Director out of office for work.

· Updating details or status of prospective and existing outlets in the Outlet Master List.

· Monitoring and keep track of renewal, new and termination lease contract.

· Ensure all activities within the retail mall/commercial spaces are in line with Government and company’s guidelines.

· Managing tenancy related issues, compiling occupancy and rental reports and other related lease management functions.

· Liaising with 3rd party contractors towards renovations, advertising matters, on the grounds inspection for the rented/potential retail space.

· Liaising with mall regarding lease contract terms and rental price, verification of application information, applying permit to work for contractor, and setting up electricity in the outlet.

· Liaising with external third parties (contractors, etc..) to oversee the administrative matters of the outlets.

· Liaising with Starhub officer for network application for different malls.

· On the ground inspection for the rented / potential retail space.

· Inform respective department such as Finance, Operations, and Marketing department regarding the opening of new outlet.

· Reviewing lease documentations and obtaining required boss’s signature.

· Overseeing office maintenance.

· Handling office administrative works, such as filing, and reordering office supplies.

· Any other ad-hoc duties as assigned.

Requirements:

· At least Degree in Business Administration / Management.

· At least 2 years of Personal Assistant’s working experience, prior experience as a manager or director’s PA from China company is advantageous.

· Proficient in Microsoft Office (Excel, Word, PowerPoint, Outlook).

· Relevant working experience and knowledge in lease management and coordination is an advantageous.

· Knowledge of retail mall operations is advantageous.

· Proficient in both English and Chinese translation.

· Able to travel local and overseas with the Director for work as and when required.

· Devoted to work and do not mind working overtime.

· Able to handle confidential information with discretion.

· Proactive and able to work independently.

· Strong organizational and multitasking skills.

· Detail-oriented with excellent communication and interpersonal skills.

· Meticulous, resourceful, independent, and able to work in a fast-paced environment.

· Familiar with Chinese business practices and cultural nuances.

Responsibilities:

• Provide sales administrative support to the Sales Team
• Assist in the preparation of delivery order, purchasing order and invoicing
• Handle phone and email enquiries, ensuring timely responses
• Maintain good filing, photocopying, scanning documents & proper records of documents and correspondences
• Prepare schedule plan and arrange delivery
• Provide administrative support and undertake additional tasks as needed

Requirements:

• Secondary level or Diploma in Sales
• Good communication and coordination skills

Job Description

• Provide support for all answering
• Update pest control services report (weekly) and mosquito breeding report (monthly)
• Order stationeries and pantry supplies and gifts (for occasions)
• In charge of the maintenance of the copier machines and order toners when required
• Maintain record of Company Vehicles and apply Shell card for new vehicles, vehicles auditing
• Apply for PUB for water and electricity supply for office, town council and public toilets and accommodation of foreign workers and season parking for lorries
• Support recruitments for HR and Operations teams with recruitment. administrative, organizational and logistical tasks.
• Any adhoc duties as assigned

Job Requirement

• With a relevant admin/HR qualification.
• Minimum 1 year of experience in similar capacity.
• Proactive, good team player, mature and able to work independently.
• Possess adequate skills in Microsoft applications such as Excel and Word.
• Able to meet a tight deadline.
• Able to multitask and team player

Working Hours: 8.30am t0 5.30pm (Monday – Friday)

Location: West

At SHM Shipcare (Singapore) Pte Ltd, we provide a one-stop solution for the marine industry in supplying products and services through a network spanning over 11 port cities along the Indian coast and across coasts of Singapore, Malaysia, Sri Lanka and UAE.

We are looking to hire an Office Admin Assistant in our Singapore office and shall be responsible for the following:

Desired Candidate Profile:

Candidate must have prior experience in handling Accounts and Inventory

Accounting

1. Verify and Manage all entries of sales, purchase and banking documents
2. Prepare monthly reports and submit to reporting manager on a monthly basis.
3. Provide monthly closure to accounts and submit to the Reporting Authority.
4. Provide assistance to internal teams if any on a daily basis

Inventory

1. Receive, distribute and maintain adequate quantities of stocks at all times
2. Maintain optimal stock levels
3. Review physical inventories periodically
4. Maintain stock and consumption records
5. Check incoming materials for quality, and quantity against invoices, purchase orders and packing slips or other documents
6. Make clear notes on the receipt of the items against each invoice.
7. Keeps and updates records of good received and issued.

General Duties

1. Perform related duties and responsibilities as assigned
2. Responsible for cleanliness of the stor3
3. Execute any other jobs assigned by the management.

Competencies Preferred:

Import and Export Knowledge,

Knowledge of Office (Excel)

Knowledge of Inventory Management

Record Keeping

Basic Marine-Engineering Knowledge

Are you ready to step into an exciting role where every day brings new challenges and opportunities? We're seeking an Administrative Executive to join our vibrant team and provide essential support across various administrative functions.

Jobscope:

• Document Preparation: Assist in preparing and organizing documents for financial planning purposes, ensuring accuracy and completeness.
• Administrative Support: Coordinate meetings, appointments, and events efficiently, utilizing tools such as Google Calendar to ensure seamless scheduling.
• General Administration: Handle a variety of administrative tasks, including photocopying, managing office correspondence, and addressing ad-hoc duties as required.
• Data Management: Utilize Microsoft Word, Excel, and Google Docs to update, organize, and verify documents, ensuring proper documentation and data accuracy.

Requirements:

• Minimum qualifications of GCE A level and local polytechnic diploma
• Attention to detail and accuracy
• Strong communication and interpersonal abilities, with a strong command of english

Our benefits:

• Career development: Gain valuable knowledge about the financial industry
• Mentorship: receive guidance from seasoned professionals
• Supportive Atmosphere: Enjoy a fun and collaborative work environment with a close-knit team.

Competitive Compensation: Attractive salary package with performance-based incentives.

We are an established engineering company with more than 18 over years of establishment.

We have a vacancy for an Admin cum HR Assistant position.

Pre-requesite

1. Minimum 2 years of construction experience

2. Some basic knowledge in applying and cancellation for WP/SP passes.

3. Have some procurement experience and able to liaise with suppliers.

4. Bilingual in English and Mandarin due to the nature of work.

5. Matured Candidates are welcome

We are located at 280 Woodlands Industrial Park E5, Harvest@Woodlands, Singapore 757322

Job Description

• Industry/ Organization Type: Marine Technology Service Provider
• Position Title: Administrative Assistant (Inventory control)
• Working Location: West – Tuas (Nearest MRT: Tuas Link) – Requires taking a few bus stops to reach the company
• Working Hours: 5 days (Mon-Fri: 8.30 am-5.30 pm)
• Salary Package: Up to SGD2800 + AWS + Bonus
• Duration: Permanent

Key Responsibilities

• Maintain accurate records of inventory levels and ensure the database is up-to-date.
• Regularly review stock levels and usage trends to prevent overstocking or shortages.
• Coordinate with the procurement team to order necessary items before stock runs low.
• Prepare and manage detailed reports on inventory operations, adjustments, and issues for internal use.
• Document and update inventory procedures and policies to enhance workflow efficiency.
• Assist in processing incoming and outgoing orders, ensuring that all transactions are recorded promptly and accurately.
• Schedule and coordinate the delivery of goods, liaising with suppliers and logistics partners.
• Conduct regular checks to ensure the quality and condition of inventory items.
• Report any discrepancies or issues with delivered goods to the relevant parties immediately.
• Work closely with other departments, particularly the finance and operations teams, to align inventory needs with budgetary constraints and operational requirements.
• Provide administrative support during inventory audits and end-of-year stock takes.
• Identify opportunities for improving inventory processes and contribute to the implementation of new systems or technologies that enhance inventory management.

APPLY NOW!!!

• Min. N level
• Min. 1 year of working experience in the related field
• Training is provided to an inexperienced candidate
• Familiar with Microsoft Office

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job(at)anradus.com.sg. Please indicate #69068 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Celine Tan | EA Reg No.: R1873694

Our client is a well-established MNC, market leader in the Engineering industry. They are looking for a Logistics Admin to assist their team for the next phase of their business. They are located in the West.

Responsibilities:

• Admin support such as PO processing, DO and invoicing
• Monthly Reports
• Keep the item prices up to date
• Inventory control
• Logistics filling and documents
• To finish all the task as assigned and complete all other ad hoc duties as assigned

Requirements:

• Minimum O level or other relevant field of studies
• Minimum 2 years of relevant experiences

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.

We regret that only shortlisted candidate will be notified.

Recruitpedia Pte. Ltd.

EA License No: 19C9682

EA Personnel No: R23115674 (Chong Jia Jia)

Our client is a well-established MNC, market leader in the Engineering industry. They are looking for a Logistics Admin to assist their team for the next phase of their business. They are located in the West.

Responsibilities:

• Admin support such as PO processing, DO and invoicing
• Monthly Reports
• Keep the item prices up to date
• Inventory control
• Logistics filling and documents
• To finish all the task as assigned and complete all other ad hoc duties as assigned

Requirements:

• Minimum O level or other relevant field of studies
• Minimum 2 years of relevant experiences

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.

We regret that only shortlisted candidate will be notified.

Recruitpedia Pte. Ltd.

EA License No: 19C9682

EA Personnel No: R23115674 (Chong Jia Jia)

Scope of services:

Perform as Admin Assistant located at the School’s General Office to attend to all general queries, eg. public queries and attending to the needs of pupils, to ensure all queries are corresponded to the public/student in a timely manner, receive deliveries.

Assist the General Office in other secondary duties such as updating daily student attendance, collect, enter, record and maintain data and information into the school’s IT systems, spreadsheets and/or other forms of records, manage correspondence, including typing of documents, filing and faxing.

Perform any other administrative duties assigned by the School Leaders or Admin Manager.

Qualifications, skills and experience:

Good communication, pleasant disposition and inter-personal skills

Basic Proficiency in MS Office like Word, Excel and PowerPoint and GCE 'O' or “N” level with a credit in English.

Preferably have at least one year of past experience working in a school environment.

Personnel to be deployed at the following hours:

Mondays to Thursdays: 7:00am to 4:00pm, inclusive of 0.5hr lunch break

Fridays: 7:00am to 3:30pm, inclusive of 0.5hr lunch break

Service not required on Saturdays, Sundays and gazetted public holidays

Contract Period: From 1 Mar 2025 to 28 Feb 2026 (Base Year) + 1 Mar 2026 to 28 Feb 2027 (Option Year) with an option to extend the Contract for a further period of 1 Mar 2026 to 28 Feb 2027.

Location: Lakeside Primary School, 161 Corporation Walk Singapore 618310

Location: Lakeside

Scope of Services:

1. Perform as Admin Assistant located at the School’s General Office to attend to all general queries, eg. public queries and attending to the needs of pupils, to ensure all queries are corresponded to the public/student in a timely manner, receive deliveries.
2. Assist the General Office in other secondary duties such as updating daily student attendance, collect, enter, record and maintain data and information into the school’s IT systems, spreadsheets and/or other forms of records, manage correspondence, including typing of documents, filing and faxing.
3. Perform any other administrative duties assigned by the School Leaders or Admin Manager.

Qualifications & Skills:

1. Good communication, pleasant disposition and inter-personal skills
2. Basic Proficiency in MS Office like Word, Excel and PowerPoint and GCE 'O' or “N” level with a credit in English.
3. Preferably have at least one year of past experience working in a school environment.

Working Hours

• Mondays to Thursdays: 7:00am to 4:00pm, inclusive of 0.5hr lunch break
• Fridays: 7:00am to 3:30pm, inclusive of 0.5hr lunch break
• Service not required on Saturdays, Sundays and gazetted public holidays

Scope of work:

a. Typing / printing

b. Data entry work

c. Reception duties

d. Answering telephone calls from teachers, parents and members

of the public

e. Data collation of surveys

f. Preparation of refreshements for school event

g. Sorting and delivery for items delivered to the school

h. Attend to students who are unwell / injuried in the sick bay.

i. Assist school staff with binding and lamination works

j.Maintain the school’s stores for office supplies and stationeries

k. Assists the payment officer to check documents and to collate supporting documents from staff.

l. Other ad-hoc duties

Qualifications, skills and experience:

- GCE ‘O’ Level

- Pleasant personality

- Ability to use Office Programmes such as Microsoft Office / Microsoft Excel

- Meticulous personality

- Preferably first-aid trained

Personnel to be deployed at the following hours:

Mondays to Fridays: 7.30am to 12:30pm.

Service not required on Saturdays, Sundays and gazetted public holidays

Contract Period: From 17 Jan 2025 to 16 Jan 2026 with an option to extend the Contract for a further period of 01 year.

Location: CHIJ Kellock, 1 Bukit Teresa Road Singapore 099757

*Job Description:*

We are seeking a detail-oriented and organized Administrative Assistant to support our team with a variety of administrative tasks. The ideal candidate will possess strong communication skills, a proactive approach to problem-solving, and the ability to manage multiple priorities effectively.

*Key Responsibilities:*

- Provide administrative support to team members, job arrangements.
- Prepare and maintain documents, reports, and presentations.
- Assist with data entry and maintain accurate records in various databases.
- Respond to inquiries via phone, email, and in-person, providing excellent customer service.
- Manage office supplies and inventory, placing orders as needed.
- Support financial processes, such as invoicing and expense tracking.
- Assist in project coordination and follow-up on deadlines.

*Qualifications:*

- O level, High school diploma or equivalents
- Proven experience in an administrative role or similar position.
- Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint, Outlook).
- Strong organizational skills and attention to detail.
- Able to communicate in English & Mandarin to Chinese Customers.
- Ability to work independently and as part of a team.
- Familiarity with office management procedures and basic accounting principles is a plus.

*Working Conditions:*

- This position typically operates in an office environment.

*To Apply:*

Please submit your resume and a cover letter outlining your relevant experience and skills. We look forward to hearing from you!

Job Scope

• Preparing & verifying the accuracy of invoices and other accounting documents or records.
• Liaising with customers for resolving any invoices issues raised
• Arranging & sorting of delivery orders
• Ad-hoc duties as required

Job Requirement

• Relevant Experience is preferred
• No experience applicants may also apply
• Bilingual in English & Mandarin
• Tech-Savvy and be willing to learn new Software
• Ability to work in a Fast Paced environment
• Ability to be Independent and a Positive Team Player
• Ability to Multi-Task and cope with the deadlines
• 5.5 Day Work Week
• Office located at Ubi

Location: Bukit Teresa Road

Scope of Services:

• Typing / printing
• Data entry work
• Reception duties
• Answering telephone calls from teachers, parents and members of the public
• Data collation of surveys
• Preparation of refreshements for school event
• Sorting and delivery for items delivered to the school
• Attend to students who are unwell / injuried in the sick bay.
• Assist school staff with binding and lamination works
• Maintain the school’s stores for office supplies and stationeries
• Assists the payment officer to check documents and to collate 2-3 supporting documents from staff.
• Other ad-hoc duties
• Mondays to Fridays: 7.30am to 12:30pm. (Service not required on Saturdays, Sundays and gazetted public holidays)

Qualifications & Skills

• GCE ‘O’ Level
• Pleasant personality
• Ability to use Office Programmes such as Microsoft Office / Microsoft Excel
• Meticulous personality
• Preferably first-aid trained

Job Description

• Industry/ Organization Type: Food manufacturing
• Position Title: Admin Assistant
• Working Location: Tai Seng
• Working Hours: 5.5 days (M-F, 730am-430pm; Sat, 730am-1130am)
• Salary Package: Basic salary up to $2,300 + Housing Allowance + Variable Bonus
• Duration: Permanent Role

Key Responsibilities

• Handle customer inquiries and feedback efficiently.
• Process orders to ensure they are completed on time each day.
• Coordinate with logistics teams to ensure products are delivered on schedule.
• Help plan the best delivery routes and manage operations like stock movement.
• Assist in preparing quotes and tender documents.
• Provide administrative support for daily business activities.
• Support operations to ensure smooth processes.
• Perform any additional duties or projects as needed.

APPLY NOW!!!

• 1-2 years of relevant experience.
• Good communication skills.
• Proficient in Microsoft Office applications.
• Able to work independently and as part of a team.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to [email protected]. Please indicate #70575 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Rachael Lee | EA Reg No.: R2093131

Job Description

• Industry/ Organization Type: Freight Forwarding
• Position Title: Assistant / Admin Assistant
• Working Location: Changi
• Working Hours: 5 days (Monday to Friday, 9 AM – 6 PM)
• Salary Package: Basic Salary up to $2,500 + AWS + Bonus
• Duration: Permanent

Key Responsibilities

• Handle and manage clients’ inquiries
• Prepare, manage and send quotations to clients
• Develop and maintain client relationships by providing excellent customer service
• Reply to incoming & outgoing emails
• Documents filing, etc
• Any other ad-hoc duties as assigned

APPLY NOW!!!

• At least 1-2 years of experience in an administrative role
• Efficient in Microsoft Office
• Ability to work under pressure and meet deadlines

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job(at)anradus.com.sg. Please indicate #65599 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Rachael Lee | EA Reg No.: R2093131

Admin Assistant x 1

5.5 days week

Location : Ubi

Job Description

• Adminstration support to the project team.
• Oversee all the day-to-day office adminstrative functions
• Adminstrative work and Ad-hoc tasks assigned by management.
• Filing, and well maintain of documentation records.

Requirement

• Must be able to use MS Office, emails.
• Willing to learn, fast learner.
• Due to company operation requirement, sat half day is a need, cannot alter it.

• To support the sales team in all admin duties.
• And other ad hoc duties assigned.

Requirements:

• GCE O Level and above
• At least 1 year of admin experience

If you are keen to apply for the position, kindly email your detailed resume in MS Word to [email protected]

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R1326740

Job Scope:

MOD will be in-charge of overseeing and managing day-to-day operations of the OCBC

Aquatic Centre (AQC) and to ensure that operations are running smoothly. They are

required on weekdays evening and weekends operations. MODs will also be activated to

support event operations as and when needed.

Working Hours (2 to 3 days per week):

Shift hours are subjected to change depending on any events taking place at the venue.

Morning

Mon - Fri: 6:45-16:15

Weekend/PH:6:45-14:30

Afternoon

Mon - Fri: 17:30-22:30

Weekend/PH: 14:30-22:30

Salary:

S$14 /hour for weekdays

S$16 /hour for weekends

Location:

Near Stadium MRT

Reg No: 96C4864

EA License No: R22110839 PHANG SOON SIANG, ALOYSIUS