symposium-registration

Sulphur World Symposium 2027 · April 20 – 22, 2027 · Vienna Marriott Hotel, Vienna, Austria

All prices are in US dollars. Registration fees are subject to 20% Austrian VAT, which is calculated on the discounted fee and shown separately below.

Registration Fees (USD)	Early through Jan 29, 2027	Early incl. 20% VAT	Regular after Jan 29, 2027	Regular incl. 20% VAT
Member	$1,950.00	$2,340.00	$2,050.00	$2,460.00
Non-Member	$2,450.00	$2,940.00	$2,550.00	$3,060.00
Spouse	$250.00	$300.00	$250.00	$300.00

Registration Discounts: 20% off for delegates 40 years old and younger, and 20% off the 4th and 5th delegates from the same company. Discounts apply to the base registration fee and are not combinable. The Industry / Cultural Tour is $150.00 plus VAT. See the Registration Terms and Conditions.

Primary Delegate Information

Name

Email Address

Company

Name for Badge

Position

Phone

Address

VAT Registration Number

Select the events you would like to attend

Tuesday, April 20 — Welcome Cocktail Reception (Included)

Wednesday, April 21 — Women in Sulphur Breakfast (by invitation)

Wednesday, April 21 — Morning Coffee Break (Included)

Wednesday, April 21 — Seated Lunch (Included)

Wednesday, April 21 — Evening Cocktail Reception (Included)

Thursday, April 22 — Morning Coffee Break (Included)

Thursday, April 22 — Seated Lunch (Included)

The daily breakfast buffet at the Parkring Restaurant is included in the Marriott guest room rate for delegates staying at the hotel.

Do you plan to attend the Industry / Cultural Tour? ($150.00 + VAT; date and itinerary to be announced)

Yes No

Do you authorize TSI to print this E-mail address on the list of delegates?

Yes No

Is this is the first time attending the Sulphur World Symposium?

Yes No

I am 40 years old or younger (20% discount; discounts are not combinable)

Yes No

Do you plan to bring your spouse? ($250.00 + VAT)

Yes No

Spouse Information

Spouse Name

Select the events your spouse would like to attend (included in the spouse fee)

Tuesday, April 20 — Welcome Cocktail Reception (Included)

Wednesday, April 21 — Seated Lunch (Included)

Wednesday, April 21 — Evening Cocktail Reception (Included)

Thursday, April 22 — Seated Lunch (Included)

Does your spouse plan to attend the Industry / Cultural Tour? ($150.00 + VAT; date and itinerary to be announced)

Yes No

+ Second Delegate

Would you like to add a second delegate? ($2,450.00)

Yes No

+ Third Delegate

Would you like to add a third delegate? ($2,450.00)

Yes No

+ Fourth Delegate (20% discount)

Would you like to add a fourth delegate? ($1,960.00 + VAT, 20% discount applied)

Yes No

+ Fifth Delegate (20% discount)

Would you like to add a fifth delegate? ($1,960.00 + VAT, 20% discount applied)

Yes No

Additional Information

How did you hear about the Sulphur World Symposium 2027?

TSI E-Mail/Newsletter

TSI Website

Social Media

Print Media

Other

What is your company's primary business activity?

Consumer

Producer

Marketer

Service Provider

Transportation

Equipment Supplier

Consultant

Checkout

Subtotal

20% Austrian VAT

Total Amount Due (incl. VAT)

All payments are in US dollars. Online registrations are paid by credit card. To pay by check (drawn on a US bank) or bank wire (US$35 wire fee), please contact Sarah Amirie at +1 202 296 2971 instead of registering online.

Credit Card

Please note we only accept Visa, MasterCard, and American Express.

Billing Address

I have read and agree to the Registration Terms and Conditions

Symposium Registration

Checkout